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How to Read a text File and Store Data in MySQL Database using Java
 
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In this tutorial, I will show you how to read data from a file and store in a database. You will learn from this tutorial in a step by step manner, that is reading data from a file in a Scanner object, connecting with the database, saving the data in a MySQL database, retrieving data from the database and solutions to the common file reading issues. Following topics will be covered in this Java tutorial. Scanner class, Java JDBC, JDBC connection, PreparedStatement, Statement, ResultSet, DriverManager, getConnection(), execute(), executeUpdate(), executeQuery(), ResultSetMetaData, getColumnCount(), getColumnLabel(), Java Exceptions, Reading a file in Java, Java Saving Data in a Database, Java Displaying Data from a Database and much more
Views: 3339 JavaEasyLearning
MySQL - Export to CSV Text File - BASH - Linux
 
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http://filmsbykris.com/wordpress/?p=320 Got Questions? visit http://FilmsByKris.com/forum Chat with us and learn more http://FilmsByKris.com/irc
Views: 7268 Kris Occhipinti
Sublime Text How To Execute Mysql Queries
 
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Sublime Text How To Execute Mysql Queries. In this video, I'll show you how to execute a sql file directly from Sublime Text and see the result (or the error) in the console. In order to set up this, you need to create a build system using Tools - Build System - New Build System and then you have to paste a JSON code. 🌸 Support channel & make donation : https://www.paypal.me/aminenina/5 🌸 Subscribe for more videos : Youtube: https://www.youtube.com/user/aminosni... 🌸 Follow me On Social Media Facebook : https://www.facebook.com/aminosninatos/ *********************************************************************** 🌸 Sublime Text How To Execute Mysql Queries https://youtu.be/jJ-N-OdQ9TU 🌸 Sublime Text : How to Duplicate Line/Selected Text https://youtu.be/_qaHlChuUW4 🌸 Sublime Text 3 : How to Remove Duplicate Lines https://youtu.be/BuwUb499les 🌸 Sublime Text 3 : How to use Multi-Cursors on Windows https://youtu.be/5UyWX5nhgck 🌸 How To Install SublimeText 3 on Windows https://youtu.be/W9q8CwDKIEw 🌸 Notepad++ How To Insert Incrementing Numbers https://youtu.be/_4PQ1ZLxYk0 🌸 Notepad++ Multi-editing and Selection Tutorial https://youtu.be/QbJ6R735NjY 🌸 Notepad++ Bookmarks Tutorial https://youtu.be/uD2DMzFpHqk 🌸 Notepad++ Find In Files Tutorial https://youtu.be/cTj4WOVjYhQ 🌸 Notepad++ : How to remove all lines containing a specific string text https://youtu.be/SiPLZzRqEwM 🌸 Notepad++ : How to encrypt selected text and entire text using NppCrypt https://youtu.be/L9BaS--yUKM 🌸 How To Remove Duplicate Lines with Notepad++ https://youtu.be/gYMOsLuEopw 🌸 Notepad++ Monitor Log or Text File Changes in Real Time https://youtu.be/abViXdBqNCQ 🌸 Notepad++ - How To Add Text at Start and End of Each Line https://youtu.be/lH8Gkyl1mfg 🌸 Notepad++ How to Remove all XML or HTML tags https://youtu.be/XINqYcOVmGw ***********************************************************************
Views: 9622 Amine Nina
mysql equivalent of oracles sql loader
 
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Code and details: MySQL Equivalent of Oracle's SQL loader https://blog.softhints.com/mysql-equivalent-of-oracles-sql-loader-2/ In this video: * MySQL SQL loader equivalent - LOAD DATA INFILE * MySQL SQL load csv file * MySQL load by tools - HeidiSQL * More info and examples Code: Text file: LOAD DATA LOCAL INFILE 'C:\\Users\\user\\Desktop\\file.txt' INTO TABLE mytable FIELDS TERMINATED BY '|'; CSV file LOAD DATA LOCAL INFILE "/home/Desktop/a.csv" INTO TABLE aboys FIELDS TERMINATED BY ',' ENCLOSED BY '"' LINES TERMINATED BY '\n' IGNORE 1 ROWS --------------------------------------------------------------------------------------------------------------------------------------------------------------- If you really find this channel useful and enjoy the content, you're welcome to support me and this channel with a small donation via PayPal and Bitcoin. PayPal donation https://www.paypal.me/fantasyan Bitcoin: 1DBZu6N9JTpRDdc9QChLZnX3v2iVRaQ4ym
Views: 11 Softhints
How To Install MySQL on Windows 10
 
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In this post we will learn how to How To Install MySQL on Windows 10. The same procedure can be used for installing MySQL on Windows 8 / Windows 7. But first let's see What is MySQL . MySQL is a very popular, open source database. Officially pronounced “my Ess Que Ell” (not my sequel). Handles very large databases; very fast performance. Why are we using MySQL? Free (much cheaper than Oracle!) Each student can install MySQL locally. Easy to use Shell for creating tables, querying tables, etc.Easy to use with Java JDBC. While installing MySQL, it will prompt you to create a root password . At this stage please select a safe and secure password . Make sure you remember the password, to use it later.MySQL tutorial for beginners and professionals with examples on CRUD, insert statement, select statement, update statement, delete statement, use database, keys, joins etc. -------------------Online Courses to learn---------------------------- Blockchain Course - http://bit.ly/2Mmzcv0 Big Data Hadoop Course - http://bit.ly/2MV97PL Java - https://bit.ly/2H6wqXk C++ - https://bit.ly/2q8VWl1 AngularJS - https://bit.ly/2qebsLu Python - https://bit.ly/2Eq0VSt C- https://bit.ly/2HfZ6L8 Android - https://bit.ly/2qaRSAS Linux - https://bit.ly/2IwOuqz AWS Certified Solutions Architect - https://bit.ly/2JrGoAF Modern React with Redux - https://bit.ly/2H6wDtA MySQL - https://bit.ly/2qcF63Z ----------------------Follow--------------------------------------------- My Website - http://www.codebind.com My Blog - https://goo.gl/Nd2pFn My Facebook Page - https://goo.gl/eLp2cQ Google+ - https://goo.gl/lvC5FX Twitter - https://twitter.com/ProgrammingKnow Pinterest - https://goo.gl/kCInUp Text Case Converter - https://goo.gl/pVpcwL -------------------------Stuff I use to make videos ------------------- Stuff I use to make videos Windows notebook – http://amzn.to/2zcXPyF Apple MacBook Pro – http://amzn.to/2BTJBZ7 Ubuntu notebook - https://amzn.to/2GE4giY Desktop - http://amzn.to/2zct252 Microphone – http://amzn.to/2zcYbW1 notebook mouse – http://amzn.to/2BVs4Q3 ------------------Facebook Links ---------------------------------------- http://fb.me/ProgrammingKnowledgeLearning/ http://fb.me/AndroidTutorialsForBeginners http://fb.me/Programmingknowledge http://fb.me/CppProgrammingLanguage http://fb.me/JavaTutorialsAndCode http://fb.me/SQLiteTutorial http://fb.me/UbuntuLinuxTutorials http://fb.me/EasyOnlineConverter
Views: 424688 ProgrammingKnowledge
Batch import data from Oracle tables to MySQL
 
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Batch import data from Oracle tables to MySQL, by OracleToMysql, http://www.withdata.com/oracletomysql/ . Download link: http://www.withdata.com/down/OracleToMysql.exe .
Views: 1368 Shiji Pan
SQL with Oracle 10g XE - Using CREATE TABLE to Build a Table
 
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In this video I use the CREATE TABLE command to create three tables: Books, Publisher, and Author. I use these three tables as sample data. The code I entered in is: CREATE TABLE BOOK ( BOOK_ID VARCHAR(4) PRIMARY KEY, ISBN_10 VARCHAR(10), ISBN_13 VARCHAR(13), TITLE VARCHAR(50), CATEGORY VARCHAR(15), PRICE DECIMAL(6,2), BINDING VARCHAR(1), PUB_DATE VARCHAR(4), AUTHOR_ID SMALLINT, PUBLISHER_ID SMALLINT ); CREATE TABLE PUBLISHER ( PUBLISHER_ID SMALLINT PRIMARY KEY, PUBLISHER_NAME VARCHAR(40) ); CREATE TABLE AUTHOR ( AUTHOR_ID SMALLINT PRIMARY KEY, AUTHOR_LAST VARCHAR(25), AUTHOR_FIRST VARCHAR(20) ); I have to create each table individually in the SQL commands window. This video is part of a series of videos with the purpose of learning the SQL language. For more information visit Lecture Snippets at http://lecturesnippets.com.
Views: 103131 Lecture Snippets
Learn MySQL In Arabic #07 - Data Type - String
 
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Learn MySQL String Data Type with examples Char VarChar Text BLOB Enum Set
Views: 10914 Elzero Web School
Текстовый тип данных BLOB и TEXT в SQL и базах данных MySQL сервера
 
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В этом видео уроке мы рассмотрим типы данных для хранения текста, которые в SQL представлены в виде форматов BLOB и TEXT. Кроме того, мы разберемся с тем как реализованы типы данных BLOB и TEXT в базах данных MySQL сервера. Рубрика по базам данных: http://zametkinapolyah.ru/zametki-o-mysql/sqlite/ Рубрика MySQL: http://zametkinapolyah.ru/zametki-o-mysql/server-mysql Паблик блога в ВК: https://vk.com/zametkinapolyah Тематическая группа в ВК: https://vk.com/zametki_bd Помощь проекту: WMR: R28827266698 WMZ: Z293550531456 Яндекс.Деньги: 410011531129223
SQL Editor For MySQL, PostgreSQL, MS SQL, Oracle etc. | datapine
 
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See our online SQL editor in action and learn how you can build advanced SQL queries with just a few clicks.
Views: 219 datapine
SQL Tutorial - 13: Inserting Data Into a Table From Another Table
 
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In this tutorial we'll learn to use the INSERT Query to copy data from one table into another.
Views: 234394 The Bad Tutorials
MySQL 27 - TEXT, TINYTEXT, MEDIUMTEXT, LONGTEXT
 
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The TEXT data types have not yet been discussed, but they are another string data type. They are similar to the VARCHAR data type with some minor differences that are important to know. The first thing to note is that there are four versions used to determine different sizes. From least to greatest size is TINYTEXT, TEXT, MEDIUMTEXT, LARGETEXT. These each have different maximum byte sizes: 255, 65535, 16 million something, and 4 billion something. You create a column as one of these data types just as you would with a varchar column. You work with them exactly the same, too. If that is the case, what are the primary differences between these and VARCHAR? The first difference is that VARCHAR is restricted by the row limit of a table. TEXT tables do not contribute nearly as much (max of 12 bytes) because the data is not stored inline in the table. This means that if you need to allow for extra space for other rows, you can use a TEXT column. And even though the table only contains a pointer to the data, it is all hidden to us and working with a TEXT column is the same as working with a VARCHAR column. The second primary difference is that TEXT data types do not allow for a default other than NULL. Thirdly, VARCHAR is limited to just under 64KB, whereas you can use MEDIUMTEXT or LARGETEXT to allow for more storage. So if what you are trying to store as an individual value is over 64KB, use a text column. Other than those three things, VARCHAR will usually work just fine for our text needs. Now, last thing is that these data types are often called CLOB data types. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Support me! http://www.patreon.com/calebcurry Subscribe to my newsletter: http://bit.ly/JoinCCNewsletter Donate!: http://bit.ly/DonateCTVM2. ~~~~~~~~~~~~~~~Additional Links~~~~~~~~~~~~~~~ More content: http://CalebCurry.com Facebook: http://www.facebook.com/CalebTheVideoMaker Google+: https://plus.google.com/+CalebTheVideoMaker2 Twitter: http://twitter.com/calebCurry Amazing Web Hosting - http://bit.ly/ccbluehost (The best web hosting for a cheap price!)
Views: 4655 Caleb Curry
Getting Started with MySQL Cloud Service
 
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Create your first MySQL Cloud Service by logging in, accessing the service dashboard, and following the wizard steps. This video explains the prerequisites and the configuration details that you need to get started with MySQL Cloud Service. ================================= To improve the video quality, click the gear icon and set the Quality to 1080p/720p HD. For more information, see http://www.oracle.com/goto/oll Copyright © 2017 Oracle and/or its affiliates. Oracle is a registered trademark of Oracle and/or its affiliates. All rights reserved. Other names may be registered trademarks of their respective owners. Oracle disclaims any warranties or representations as to the accuracy or completeness of this recording, demonstration, and/or written materials (the “Materials”). The Materials are provided “as is” without any warranty of any kind, either express or implied, including without limitation warranties or merchantability, fitness for a particular purpose, and non-infringement.
Importing Data from MySQL to Elasticsearch to Visualize it with Kibana
 
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My blog: http://datascience-enthusiast.com/Miscellaneous/MySQL_to_ELK.html GitHub repository: https://github.com/fissehab/MySQL_ELK_Hurricanes
Views: 13569 Fisseha Berhane
Database versioning part 2 - Liquibase - how to use
 
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Liquibase is a tool that supports database schema versioning and upgrades. If you struggle with multiple SQL scripts and you never know what version your database schema is, you definitely should look at Liquibase. The video shows a few simple usage scenarios in practice.
Views: 24082 DBA presents
What is Firebase? MySQl/Oracle/Firebase? SQL vs No-SQL
 
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In this video i talk about the google firebase and define how it is different from normal databases such as MySQL and Oracle these are SQL Structured databases but the firebase is no-sql database and its stored the data tree format in json format. Watch the whole video t understand. Follow US Facebook https://web.facebook.com/daniyal.Akh/ Twitter https://twitter.com/OfficialHow_To Github https://github.com/daniyalahmedkhan
Views: 514 Daniyal Ak
Basics of jdbc programming Tutorial-10(Storing a text file into oracle database)
 
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this video deals with the overall idea of how the jdbc program is connected to the database in order to store a text file //storing of a text file to oracle database import java.sql.*; import java.io.*; class Jdbc { public static void main(String[] args) throws Exception { Connection con=null; PreparedStatement pst=null; try { Class.forName("oracle.jdbc.driver.OracleDriver"); con=DriverManager.getConnection("jdbc:oracle:thin:@localhost:1521:xe", "student","shubham123"); if(con!=null) { System.out.println("connection established"); pst=con.prepareStatement("update myfile set col1=? where col2=100"); } if(pst!=null) { System.out.println("preparedstatement object created"); File f=new File("f:\\hello.txt"); FileReader fr =new FileReader(f); pst.setCharacterStream(1,fr,(int)f.length()); System.out.println("file size="+f.length()); int i=pst.executeUpdate(); System.out.println(i+" records affected"); } } catch(SQLException e) { e.printStackTrace(); } catch(ClassNotFoundException e) { e.printStackTrace(); } catch(Exception e) { e.printStackTrace(); } finally { pst.close(); con.close(); } } }
Views: 99 Learn it by Fun
Oracle to MySQL Database Migration Demo
 
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The demo is showing an example of how SQLWays can convert Oracle to MySQL database. http://www.ispirer.com/products/oracle-to-mysql-migration?click=IW3vKHWJljY&from=youtube
Views: 13030 Ispirer Systems
DataGrip Introduction
 
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IMPORTANT! If you're looking for DataGrip Quick Start Guide, please, read: https://www.jetbrains.com/datagrip/quick-start/ DataGrip is an IDE from JetBrains built for database developers. It allows you to quickly migrate and refactor relational databases, construct efficient, statically checked SQL queries and much more. In this video, we highlight some of DataGrip's most powerful features. It is also relevant to the database plugin of IntelliJ IDEA, PhpStorm, PyCharm and RubyMine. For more details visit https://www.jetbrains.com/datagrip.
Views: 38336 JetBrainsTV
Batch export MySQL TEXT (CLOB) data from query results to files
 
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Batch export MySQL TEXT (CLOB) data from query results, by MyLobEditor, http://www.withdata.com/mylobeditor/ . Download link: http://www.withdata.com/down/MyLobEditor.exe .
Views: 155 Shiji Pan
Regular Expressions (Regex) Tutorial: How to Match Any Pattern of Text
 
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In this regular expressions (regex) tutorial, we're going to be learning how to match patterns of text. Regular expressions are extremely useful for matching common patterns of text such as email addresses, phone numbers, URLs, etc. Almost every programming language has a regular expression library, so learning regular expressions with not only help you with finding patterns in your text editors, but also you'll be able to use these programming libraries to search for patterns programmatically as well. Let's get started... The code from this video can be found at: https://github.com/CoreyMSchafer/code_snippets/tree/master/Regular-Expressions Python Regex Tutorial: https://youtu.be/K8L6KVGG-7o If you enjoy these videos and would like to support my channel, I would greatly appreciate any assistance through my Patreon account: https://www.patreon.com/coreyms Or a one-time contribution through PayPal: https://goo.gl/649HFY If you would like to see additional ways in which you can support the channel, you can check out my support page: http://coreyms.com/support/ Equipment I use and books I recommend: https://www.amazon.com/shop/coreyschafer You can find me on: My website - http://coreyms.com/ Facebook - https://www.facebook.com/CoreyMSchafer Twitter - https://twitter.com/CoreyMSchafer Google Plus - https://plus.google.com/+CoreySchafer44/posts Instagram - https://www.instagram.com/coreymschafer/
Views: 140406 Corey Schafer
Import data from Excel into MySQL using Python
 
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In this video I demonstrate how to create a Python script that will import data from Excel into MySQL using the xlrd library. Blog article - http://mherman.org/blog/2012/09/30/import-data-from-excel-into-mysql-using-python/
Views: 45911 Michael Herman
Create MySQL Database - MySQL Workbench Tutorial
 
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We model a MySQL database using a diagram in MySQL workbench. We then forward engineer the diagram to create MySQL database on the server. MySQL workbench is a powerful tool for modeling and creating databases and we take advantage of it's relationship tool to create many to many relationship between our main movie table, and stars, directors and genres tables. I don't go into too much detail on how the relationships work in this video on purpose, I wanted to make a general overview of how MySQL workbench can be used to quickly created the model of a database with relationships between tables. ````````````````````````````````````````````````````````````````````````````````````````````` Hey guys, I'm now using Patreon to share improved and updated video lesson material. For a small fee you can access all the downloadable files from this lesson (source code, icons & graphics, cheat sheets) and everything else included in the video from the Patreon page. Additionally, you will get access to ALL Clever Techie videos in HD format with no ads. Thank you so much for supporting Clever Techie :) Download this video's files here: https://www.patreon.com/posts/create-mysql-20819048 This download (Patreon unlock) includes: (Scrape IMDB function php source code, workbench movies relational tables sql source code) + ( You also get access to ALL source code and any downloadable content of ALL Clever Techie videos, as well as access to ALL videos in HD 1080p quality format with all video ads removed! ) ````````````````````````````````````````````````````````````````````````````````````````````` From the video: Let's go ahead and create the database model which will hold all the data now using MySQL Workbench (a free program that you can download here). When you first open the Workbench, create a new connection by clicking on the + icon. I'm going to name my connection localhost and and put "root" for the username. Then press press the storage vault button and enter your password. You can then click on "test the connection" and you should get the message: "successfully made the MySQL connection." At this point, click OK, and then double click on this newly created connection to connect to your MySQL database server. Now go to File---New Model and double click on Add Diagram. This is the part of the program where we're going to be designing our database model. You will see a toolbar on the left side along with all the tools available which we can use to model the database. Go ahead and double-click on the New Table icon which will place a new table in the diagram. When the table shows up on the diagram, double-click on it, the new box will show up at the bottom of the screen where we can rename our table as well as specify all the column names and their appropriate data types. Name this table that we have just created "movies", and then for the very first column, enter "id" which will be the unique identifier for this table. This id will also act as primary key which is going to auto increment so make sure the primary key and auto-increment check boxes are both checked as well as not null (NN). Now let's go ahead and enter the rest of the column names. `````````````````````````````````````````````````````````````````````````````````````````````` ( Website ) https://clevertechie.com - PHP, JavaScript, Wordpress, CSS, and HTML tutorials in video and text format with cool looking graphics and diagrams. ( YouTube Channel ) https://www.youtube.com/c/CleverTechieTube ( Google Plus ) https://goo.gl/J71p6f - clever techie video tutorials. ( Facebook ) https://www.facebook.com/CleverTechie/ ( Twitter ) https://twitter.com/theclevertechie
Views: 216388 Clever Techie
Java JDBC Tutorial – Part 10: BLOB - Reading and Writing BLOB with MySQL
 
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NEED TO LEARN JAVA? - 5 FREE JAVA VIDEO COURSES - CLICK HERE - https://goo.gl/7i95F8 --- View more videos on my "Java JDBC Tutorial" Playlist: http://goo.gl/crT4nS Download Java Source Code: http://www.luv2code.com/?p=1057 Follow Me on Twitter: https://twitter.com/luv2codetv Please SUBSCRIBE to this channel: https://www.youtube.com/user/luv2codetv?sub_confirmation=1 --- In this video tutorial we will learn how to use JDBC to read and write BLOB with MySQL. --- Transcript Time - 00:00 Hi, this is Chad (Shod) with luv2code.com. Welcome back to another tutorial on Java JDBC. In this video we're going to learn how to read and write BLOBs. For this tutorial we're going to use the employees table. I have a SQL script that will create the table and add sample data for you. You can download it from the link below. The file is sql/table-setup.sql. Time - 00:28 So what exactly is a BLOB? Well a BLOB is basically binary data that we store in the database. You normally use BLOBs to keep track of documents, images, audio, or any other binary object that you have. Note that not all databases have support for BLOBs. In this example we’re going to make use of MySQL and they have BLOB support. Time - 00:48 On this slide we will learn how to create a BLOB column. So when we create a table in MySQL we add a column with the BLOB data type. On this slide I want to learn how to write a BLOB to a database. For this example I'm going to add a resume for an employee. I'm going to read a local PDF file and I'll take that file and update the database with the binary data that's the actual content of PDF file. Let's walk through the code. Time - 01:17 At the beginning I’ll set up a SQL statement. I’ll say update employees set resume equals to question mark where the email address equals [email protected] We’re only going to make a change for this John Doe employee, set up a prepared statement, and then I go, we’re going to create a file that's an actual handle to the local file sample_resume.pdf. Then I’ll set, on my statement I’ll set the binary stream, that first parameter for the resume comma the input. That's the input stream I have for that file. Then I actually call my statement .executeUpdate. That will actually update the database with the binary data. Time - 01:54 All right so let's switch over to Eclipse and let’s look at a very simple demo. I have a program called WriteBlobDemo. In this program we're going to actually read a resume from a local file system and write it as a BLOB to the database. I’ll walk through the code here. The first thing we do is we get a connection to the database. We prepare a statement. We're going to update employees, set resume equals to question mark where email equals [email protected] So we’re going to update the resume for John Doe. Time - 02:22 Then I’ll move down, I’ll set up a file handle for this file sample_resume.pdf. I’ll set up an input stream on that file and then I’ll set that as the parameter for our binary stream for our prepared statement. Then I’ll move through and I’ll actually do an execute update. This will actually store this binary file from the file system into the actual database column. Time - 02:47 I just ran the application and here's the output of the program. So beginning it says that it’s reading the file and gives me the full path to the file just for sanity sake, I know which file is actually reading. Then it tells me that it's storing the resume in the database for our employee [email protected] and then it says that it completed successfully. Excellent. Time - 03:10 Now let's move over to MySQL tool and verify this. I'll take a look at the employees there in the database right now. l’ll run this query select * from employees and I'll get a list of the actual employees. Notice here for John Doe there’s an entry here for a resume, there's a BLOB entry. Note all the other entries are null. So we have a BLOB entry here. I can select this entry. I can right click. I can say, “Open Value in Editor” and it’s going to show me this BLOB. Again, it's a binary large object so we see all this binary data. Actually it should be displayed as hex. Time - 03:50 Instead of looking at it in this fashion there's a tab here called “Image.” I can select this tab and now it'll actually show me this image or the actual data as a PDF that I can view. This is the actual PDF document for this employee, John Doe. This looks really good. We know that we were successful in storing the BLOB in the actual database. Time - 04:18 Now that we know how to write BLOBs in the database let's learn how to read a BLOB from the database. In this example I'm going to read the employee’s resume from the database as a BLOB and then store it as a file on my local files system. Let's walk through the code. [snip] .... see the Transcripts tab for details.
Views: 54414 luv2code
How to change font, color, layout of oracle command line, mysql console and command prompt
 
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Hello to change color of console of cmd, oracle command line, mysql console, or simple cmd for windows. if you like pls like video
Views: 50 Siddheshwar Pawar
Part 6   Transform rows into columns in sql server
 
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Link for all dot net and sql server video tutorial playlists http://www.youtube.com/user/kudvenkat/playlists Link for slides, code samples and text version of the video http://csharp-video-tutorials.blogspot.com/2014/06/part-6-transform-rows-into-columns-in.html This is another common sql server interview question. We will be using Countries table in this example. SQL to create the table Create Table Countries ( Country nvarchar(50), City nvarchar(50) ) GO Insert into Countries values ('USA','New York') Insert into Countries values ('USA','Houston') Insert into Countries values ('USA','Dallas') Insert into Countries values ('India','Hyderabad') Insert into Countries values ('India','Bangalore') Insert into Countries values ('India','New Delhi') Insert into Countries values ('UK','London') Insert into Countries values ('UK','Birmingham') Insert into Countries values ('UK','Manchester') Here is the interview question. Write a sql query to transpose rows to columns. Using PIVOT operator we can very easily transform rows to columns. Select Country, City1, City2, City3 From ( Select Country, City, 'City'+ cast(row_number() over(partition by Country order by Country) as varchar(10)) ColumnSequence from Countries ) Temp pivot ( max(City) for ColumnSequence in (City1, City2, City3) ) Piv
Views: 179052 kudvenkat
Java prog#93.Import or upload CSV file to database MySql,Sqlite) using Java code Part 1
 
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------------------Online Courses to learn---------------------------- Java - https://bit.ly/2H6wqXk C++ - https://bit.ly/2q8VWl1 AngularJS - https://bit.ly/2qebsLu Python - https://bit.ly/2Eq0VSt C- https://bit.ly/2HfZ6L8 Android - https://bit.ly/2qaRSAS Linux - https://bit.ly/2IwOuqz AWS Certified Solutions Architect - https://bit.ly/2JrGoAF Modern React with Redux - https://bit.ly/2H6wDtA MySQL - https://bit.ly/2qcF63Z ----------------------Follow--------------------------------------------- My Website - http://www.codebind.com My Blog - https://goo.gl/Nd2pFn My Facebook Page - https://goo.gl/eLp2cQ Google+ - https://goo.gl/lvC5FX Twitter - https://twitter.com/ProgrammingKnow Pinterest - https://goo.gl/kCInUp Text Case Converter - https://goo.gl/pVpcwL -------------------------Stuff I use to make videos ------------------- Stuff I use to make videos Windows notebook – http://amzn.to/2zcXPyF Apple MacBook Pro – http://amzn.to/2BTJBZ7 Ubuntu notebook - https://amzn.to/2GE4giY Desktop - http://amzn.to/2zct252 Microphone – http://amzn.to/2zcYbW1 notebook mouse – http://amzn.to/2BVs4Q3 ------------------Facebook Links ---------------------------------------- http://fb.me/ProgrammingKnowledgeLearning/ http://fb.me/AndroidTutorialsForBeginners http://fb.me/Programmingknowledge http://fb.me/CppProgrammingLanguage http://fb.me/JavaTutorialsAndCode http://fb.me/SQLiteTutorial http://fb.me/UbuntuLinuxTutorials http://fb.me/EasyOnlineConverter Simpler CSV to SQL java file converter sql - Java Desktop Application to Upload CSV Files to Database Import Data from a Text or CSV file into SQL in java Upload CSV File into Columns of sql table using java netbeans java tutorial java program to export csv file data to my sql table To Upload and insert the CSV file into Database
Views: 32494 ProgrammingKnowledge
MySQL Workbench Database Export and Import
 
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Learn Database Export and Import using MySQL Workbench. Open MySQL Workbench and logged in to MySQL database server using 'root' username and password. In previous couple of videos we learned how to Create, Alter, Drop Databases and Tables and also how to Insert, Read, Update, Delete data rows using MySQL Workbench. In this lecture we will learn how to Export and Import the database using MySQL Workbench. First of all to Export the databases or tables, from top menu 'Server' select 'Data Export' Option, which opens a new window of data export settings and options. The left section on the window displays all the existing databases on our MySQL database server. When we select a database by clicking on it, it displays all the respected tables under the selected database. We can select one or multiple database check-boxes to include the database in the Export file. Under 'Export Options' section, You can change the default export path of you choice. I'll keep the default one. By selecting first option that is 'Export to Dump Project Folder'. MySQL Workbench will save the save all tables as separate SQL file under one folder. Which is useful when you will be importing or restoring the export file one by one table. I'll go ahead quickly and first save as 'Export to Dump Project Folder', MySQL Workbench displays the progress bar and log. Now, I'll again export the database using 'Export to Self-contained File' option. To demonstrate the import first I'll delete the existing 'students' table under 'mytestdb' database. Display database details by clicking on 'i' symbol, select 'tables' tab. Select and right click 'students' table, and click 'Drop Table' option, confirm and delete the table. Click 'refresh' to update the tables section and we have no table in our 'mytestdb' database. Now select the database and from 'data import' window, select 'import from dump folder. 'Load folder contents' and select only 'mytestdb' database and click start import button to import 'students' table again. Go to 'mytestdb' database information window again and click 'refresh' button to reload table list again. and the 'students' table is back. Check out the whole playlist of MySQL Workbench Introduction Tutorials or Individual video from the following links, MySQL Workbench Tutorial: Introduction to MySQL Workbench for Beginners Playlist https://www.youtube.com/watch?v=aGQ7PGZ1u24&list=PLhwzZMYRiUEq5e5TJCznKVuPAsnNzT8k5 MySQL Workbench: Understand What is MySQL Workbench? https://www.youtube.com/watch?v=aGQ7PGZ1u24 MySQL Workbench Add User and Connect to Database https://www.youtube.com/watch?v=P7whjxMqYU4 MySQL Workbench Create, Alter, Drop Database https://www.youtube.com/watch?v=1qzE6SN8AZU MySQL Workbench Create, Alter, Drop Table https://www.youtube.com/watch?v=luBmETAk30k MySQL Workbench Insert, Read, Update, Delete Data Rows https://www.youtube.com/watch?v=qb7abQ6ROy4 MySQL Workbench Database Export and Import https://www.youtube.com/watch?v=Jvul-wr-_Bg Subscribe to my channel: https://www.youtube.com/channel/UCvrq9OowoORTV5Gs_jpADhw
Views: 102860 PhpSword
SQL tutorial 44: How to import data from Microsoft Excel to Oracle Database using SQL Developer
 
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Step by Step Oracle Database/ SQL tutorial on How to import Data from Microsoft excel to the oracle database using SQL Developer. Celebrating 1000 subscribers. Thanks a lot guys for all your love and support. ------------------------------------------------------------------------ ►►►LINKS◄◄◄ Website: www,Rebellionrider.com Create Table using ●SQL Developer & Command Prompt: http://youtu.be/UU0EEfpa-2c ●Enterprise Manager: http://youtu.be/I-LUXP9GmPU ------------------------------------------------------------------------- Copy Cloud referral link || Use this link to join copy cloud and get 20GB of free storage https://copy.com?r=kb4rc1 -------------------------------------------------------------------------- ►Make sure you SUBSCRIBE and be the first one to see my videos! -------------------------------------------------------------------------- Amazon Wishlist: http://bit.ly/wishlist-amazon ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ►►►Find me on Social Media◄◄◄ Follow What I am up to as it happens on https://twitter.com/rebellionrider https://www.facebook.com/imthebhardwaj http://instagram.com/rebellionrider https://plus.google.com/+Rebellionrider http://in.linkedin.com/in/mannbhardwaj/ http://rebellionrider.tumblr.com/ http://www.pinterest.com/rebellionrider/ You can also Email me at [email protected] Connect with me on my LinkedIn and Endorse My Skills and Do you know that I share Tips and tricks On Google+ Account? Please please LIKE and SHARE my videos it makes me happy. Thanks for liking, commenting, sharing and watching more of our videos This is Manish from RebellionRider.com ♥ I LOVE ALL MY VIEWERS AND SUBSCRIBERS
Views: 59638 Manish Sharma
Php : How To Search And Filter Data In Html Table Using Php And MySQL Database [ with source code ]
 
08:32
How To Find Data In MySQL Database And Display It In Html Table Using Php Source Code: http://1bestcsharp.blogspot.com/2015/10/php-html-table-search-filter-data-mysql-database.html PHP Programming Tutorials ➜ http://bit.ly/2Lh7zPM PHP And MySQL Tutorials ➜ http://bit.ly/2kdXWot PHP Course For Beginners ➜ http://bit.ly/2GxRodb Web Development Course ➜ http://bit.ly/2ITRQrj visit our blog https://1bestcsharp.blogspot.com/ facebook: https://www.facebook.com/1BestCsharp twitter: https://www.twitter.com/1BestCsharp_ subscribe: http://goo.gl/nRjPKk Share This Video: https://youtu.be/2XuxFi85GTw In this Php Tutorial You will see How You Can Make Search Input Text And Show Data With Input Text Value In Html Table Using MySQL Database And Php . I Use In This Tutorial: - NetBeans IDE . - XAMPP . - PhpMyAdmin . Others Tutorials : Get Select Option Value From MySQL Database Using Php https://www.youtube.com/watch?v=V8sIWh_sdvs How To Populate Html Table From MySQL Database Using Php https://www.youtube.com/watch?v=6goqMwURH9Q How To Use Mysqli Num Rows In Php https://www.youtube.com/watch?v=12L6Sckk8cc How To Use Pdo Row Count In Php https://www.youtube.com/watch?v=F3tqnbDTP3k Insert Update Delete Search Data In MySQL Database Using Php Part1 https://www.youtube.com/watch?v=f85jvD_Y8Ck Check Out This: Top Programming Courses On Udemy http://1bestcsharp.blogspot.com/2016/11/top-udemy-programming-courses.html
Views: 250066 1BestCsharp blog
R tutorial: connecting to a database
 
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Learn more about connecting to databases with R: https://www.datacamp.com/courses/importing-data-in-r-part-2 Welcome to part two of importing data in R! The previous course dealt with accessing data stored in flat files or excel files. In a professional setting, you'll also encounter data stored in relational databases. In this video, I'll briefly talk about what a relational database is and then I'll explain how you can connect to it. In the next video, I'll explain how you can import data from it! So, what's a relational database? There's no better way to show this than with an example. Take this database, called company. It contains three tables, employees, products and sales. Like a flat file, information is displayed in a table format. The employees table has 5 records and three fields, namely id, name and started_at. The id here serves as a unique key for each row or record. Next, the products table contains the details on four products. We're dealing with data from a telecom company that's selling both with and without a contract. Also here, each product has an identifier. Finally, there's the sales table. It lists what products were sold by who, when and for what price. Notice here that the ids in employee_id and product_id correspond to the ids that you can find in the employees and products table respectively. The third sale for example, was done by the employee with id 6, so Julie. She sold the product with id 9, so the Biz Unlimited contract. These relations make this database very powerful. You only store all necessary information once in nicely separated tables, but can connect the dots between different records to model what's happening. How the data in a relational database is stored and shuffled around when you make adaptations, depends on the so-called database management system, or DBMS you're using. Open-source implementations such as MySQL, postgreSQL and SQLite are very popular, but there are also proprietary implementations such as Oracle Database and Microsoft SQL server. Practically all of these implementations use SQL, or sequel, as the language for querying and maintaining the database. SQL stands for Structured Query Language. Depending on the type of database you want to connect to, you'll have to use different packages. Suppose the company database I introduced before is a MySQL database. This means you'll need the RMySQL package. For postgreSQL you'll need RpostgreSQL, for Oracle, you'll use ROracle and so on. How you interact with the database, so which R functions you use to access and manipulate the database, is specified in another R package called DBI. In more technical terms, DBI is an interface, and RMySQL is the implementation. Let's install the RMySQL package, which automatically installs the DBI package as well. Loading only the DBI package will be enough to get started. The first step is creating a connection to the remote MySQL database. You do this with dbConnect(), as follows. The first argument specifies the driver that you will use to connect to the MySQL database. It sure looks a bit strange, but the MySQL() function from the RMySQL package simply constructs a driver for us that dbConnect can use. Next, you have to specify the database name, where the database is hosted, through which port you want to connect, and finally the credentials to authenticate yourself. This is an actual database that we're hosting, so you can try these commands yourself! The result of the dbConnect call, con, is a DBI connection object. You'll need to pass this object to whatever function you're using to interact with the database. Before we do that, let's get familiar with this connection object in the exercises!
Views: 34765 DataCamp
SQL 11: MySQL SELECT, SQL funkcie, naformátujem ti dátum, peňáz, text
 
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Nový kurz "SQL databázy: MySQL a SQLite" http://brm.sk/817/kurz-sql-relacne-databazy-mysql-sqlite Každý deň sem šupnem jedno nové video, až do vydania kurzu. Medzičasom hoď like sem https://www.facebook.com/yablko.smrdi nech si informorvaný. A subscribe, šak sme na youtube, robme youtube veci, dík:) hit leta https://soundcloud.com/yblk/smrdi-mi VŠETKO o kurze tu http://brm.sk/817/kurz-sql-relacne-databazy-mysql-sqlite --------- Sleduj ma 📸 INSTAGRAM https://instagram.com/yablko 👍 FACEBOOK https://www.facebook.com/yablko.smrdi 🐦 TWITTER https://twitter.com/yablko 📚 BLOGY https://medium.com/@yablko --------- Naučím ťa programovať 🕸 HTML a CSS kurz http://bit.ly/WebdizajnKurz ⌨ Základy programovania kurz http://bit.ly/ZakladyOOP ☕ JavaScript kurz http://bit.ly/JavaScriptKurz 😂 Humor http://bit.ly/doleziteUmenie Všetko na http://yablko.sk Programovanie na http://brm.sk Kurzy na https://www.learn2code.sk
Views: 1033 Yablko
PostgreSQL Vs. MySQL
 
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PostreSQL is a great SQL platform that is truly SQL, unlike MySQL that has forked from the standard. MySQL is definitely the thing to run if your software was built to run on LAMP, but if you are starting from scratch there is a lot of advantages to running PostgreSQL
Views: 86500 Biz of Tech
Batch update MySQL TEXT (CLOB) field data from files
 
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Batch update MySQL TEXT (CLOB) field data, by MyLobEditor, http://www.withdata.com/mylobeditor/ . Download link: http://www.withdata.com/down/MyLobEditor.exe .
Views: 132 Shiji Pan
Data Loader: Tool for Oracle Apps, Convert MSSQL to MySQL, Import CSV, MS Access
 
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Data Loader The new Version 4.5 is released. Visit http://www.dbload.com/ to download its free trial version now!
Views: 2093 Kenneth Wilson
Oracle SQL Tutorial 1 - Intro to Oracle Database
 
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As illustrated in the video, Oracle Database is a program designed to hold lots of information, or data. There are all kinds of different databases and they all have their uses. Some of the most common ones are MySQL, SQL Server, Sybase, and MongoDB. All of these have different uses. The differences will be easier to understand after you learn more about each kind of database. We did not discuss it much in the video, but if you are wondering what “SQL” means in the title, it stands for structured query language. Structured query language is a human readable computer language that is used to tell databases to do things. We will discuss SQL and Oracle SQL Developer more in future videos. Databases are better than spreadsheets because they allow multiple users at one time, different levels of access given to users, recovery options and transactions, and it is more protected from hacking and malicious destruction. Programming languages often have very useful functions or methods that can be used to communicate to a database and therefore they are a naturally good option for the back end of programs. This course will go over all of the major parts of database programming using Oracle SQL. We will be using Oracle 11g, but these videos should still work with other versions, including the most recent 12c. Q and A ~~~~~~ How much does Oracle cost? The full enterprise edition costs thousands. They have other versions for less and they even have a FREE VERSION! This is known as the XE version (eXpress Edition). That is the one we will be using. How long does it take to learn SQL? You can learn all of the basics and be an efficient beginner database developer in only about a month of practice. To become an intermediate it can take anywhere from an additional 3 - 6 months with a only a few hours of studying and practicing each day. How can I learn SQL faster? Take notes and actually mess around with making your own database. Watch these videos until you understand the concepts within them, read articles and books that teach in more depth. Donate!: http://bit.ly/DonateCTVM2. HELP ME! http://www.patreon.com/calebcurry. Subscribe to my newsletter: http://bit.ly/JoinCCNewsletter ~~~~~~~~~~~~~~~Additional Links~~~~~~~~~~~~~~~ More content: http://CalebCurry.com Facebook: http://www.facebook.com/CalebTheVideoMaker Google+: https://plus.google.com/+CalebTheVideoMaker2 Twitter: http://Twitter.com/calebCurry Amazing Web Hosting - http://bit.ly/ccbluehost (The best web hosting for a cheap price!)
Views: 297962 Caleb Curry
Batch import MySQL TEXT (CLOB) data from files
 
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Batch import MySQL TEXT (CLOB) data, by MyLobEditor, http://www.withdata.com/mylobeditor/ . Download link: http://www.withdata.com/down/MyLobEditor.exe .
Views: 206 Shiji Pan
Stored procedures in sql server   Part 18
 
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In this video we will learn 1. What is a stored procedure 2. Stored Procedure example 3. Creating a stored procedure with parameters 4. Altering SP 5. Viewing the text of the SP 6. Dropping the SP 7. Encrypting stored procedure Text version of the video http://csharp-video-tutorials.blogspot.com/2012/08/stored-procedures-part-18.html Slides http://csharp-video-tutorials.blogspot.com/2013/08/part-18-stored-procedures.html All SQL Server Text Articles http://csharp-video-tutorials.blogspot.com/p/free-sql-server-video-tutorials-for.html All SQL Server Slides http://csharp-video-tutorials.blogspot.com/p/sql-server.html All Dot Net and SQL Server Tutorials in English https://www.youtube.com/user/kudvenkat/playlists?view=1&sort=dd All Dot Net and SQL Server Tutorials in Arabic https://www.youtube.com/c/KudvenkatArabic/playlists
Views: 694946 kudvenkat
Java JDBC Tutorial – Part 11: CLOB - Reading and Writing CLOB with MySQL
 
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NEED TO LEARN JAVA? - 5 FREE JAVA VIDEO COURSES - CLICK HERE - https://goo.gl/7i95F8 --- View more videos on my "Java JDBC Tutorial" Playlist: http://goo.gl/crT4nS Download Java Source Code: http://www.luv2code.com/?p=1095, Follow Me on Twitter: https://twitter.com/darbyluvs2code Please SUBSCRIBE to this channel: https://www.youtube.com/user/luv2codetv?sub_confirmation=1 --- In this video tutorial we will learn how to use JDBC to read and write CLOB with MySQL. ---
Views: 23749 luv2code
SQL Consulting | Connect SQL Developer to Oracle Database
 
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Connect SQL Developer to Oracle Database Tutorial http://www.ReportingGuru.com Email us at [email protected] if you need help, custom reports, or reporting architecture setup. Our phone number is 1-(800) 921-4759. Reporting Guru is a US based development company with all resources located in the US. We have many senior level developers with over a decade of development experience. Please let us know if you would like to discuss your requirements or issues free of charge. Our process is taking your requirements and suggesting the best architecture or approach without trying to sell you any specific software. We work as needed and only charge for the hours we work. We do not charge a retainer and there is no minimum charge. We offer the following services: Custom Report Writing | Consulting | Database Development & Integration. Some of our specialties are: --SQL Server Reporting Services SSRS / SQL Server / SQL Server Integration --Services SSIS / SQL Server Analysis Services SSAS --Custom Application Development / Maintenance --Oracle --MySQL --Crystal Reports / Business Objects --BIRT --.NET Development --PHP Development --SharePoint --Microsoft Dynamics --Access --Excel and Pivot Tables --More! CUSTOM REPORT WRITING Our experienced data report writers take your report & business requirements to build the custom reports you need. We deliver reports on demand or on a timed schedule. CONSULTING When your data and reporting team needs guidance or whether you need to build new reports, convert reports, enhance existing reports or need advice on finding the right reporting solution for your business ReportingGuru is here to help. DATABASE DEVELOPMENT & INTEGRATION We create and develop the necessary structure to house business data in a clear and easily accessible manner, so you have the tools to pull the reports you need easily. CUSTOM SOFTWARE & APPS We also offer custom applications for our clients like our Dashboard Guru and Quickbooks Enterprise Connector http://www.reportingguru.com/products/. Reporting Guru's dashboarding software will give interactivity to static web based reports. Our Quickbooks Connector will pull data from Quickbooks into a database for custom reporting purposes. Connect SQL Developer to Oracle Database http://www.ReportingGuru.com Email us at [email protected] or call 1-(800) 921-4759.
Views: 95964 Reporting Guru
Create DB connection using Navicat premium for windows Oracle, SQL Server, MySQL etc
 
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Create DB connection using Navicat premium for windows (Oracle, SQL Server, MySQL etc.) You can download and install necessary software from the link bellow. https://drive.google.com/open?id=0Bzj34Au3W4eUb3o2akVfejhoamc Is the video helpful? please add a comment and subscribe my channel.
Aapache Zeppelin with MYSQL integration
 
14:59
A web-based notebook that enables interactive data analytics. You can make beautiful data-driven, interactive and collaborative documents with SQL, Scala and more. Video in Tamil https://goo.gl/VpvUrG Video in English https://goo.gl/IPmj6A YouTube channel link www.youtube.com/atozknowledgevideos Website http://atozknowledge.com/ Technology in Tamil & English
Views: 3213 atoz knowledge
XAMPP 7.0.13 with PHP7 + Oracle 11g Express Edition connection setup on Windows 7 x64 byAO
 
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XAMPP 7.0.13 with PHP7 + Oracle 11g Express Edition connection setup on Windows 7 x64 Video tutorial : https://youtu.be/s8HSo2YkLRM Text tutorial : https://codingtrabla.blogspot.com/2016/11/xampp-7013-with-php7-oracle-11g-express.html FREE tutorial request : https://codingtrabla.blogspot.com/p/free-tutorial-request.html #xampp #oracle11g #windows Follow CodingTrabla Blogger https://codingtrabla.blogspot.com Instagram https://www.instagram.com/codingtrabla_tuts/ Google Plus https://plus.google.com/104759640617859825537 Facebook https://www.facebook.com/groups/1684916468194320/ Twitter https://twitter.com/SamuraikitTeam Tumbler https://samuraikit.tumblr.com/ PInterest https://www.pinterest.com/codingtrabla/codingtrabla-tutorials/ Slideshare https://www.slideshare.net/AlexSamuraiKit LBRY lbry://@codingtrabla
Dynamic sql table name variable
 
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Text version of the video http://csharp-video-tutorials.blogspot.com/2017/04/dynamic-sql-table-name-variable.html Slides http://csharp-video-tutorials.blogspot.com/2017/04/dynamic-sql-table-name-variable_20.html All SQL Server Text Articles http://csharp-video-tutorials.blogspot.com/p/free-sql-server-video-tutorials-for.html All SQL Server Slides http://csharp-video-tutorials.blogspot.com/p/sql-server.html All SQL Server Tutorial Videos https://www.youtube.com/playlist?list=PL08903FB7ACA1C2FB All Dot Net and SQL Server Tutorials in English https://www.youtube.com/user/kudvenkat/playlists?view=1&sort=dd All Dot Net and SQL Server Tutorials in Arabic https://www.youtube.com/c/KudvenkatArabic/playlists In this video we will discuss how to pass table name dynamically for stored procedure in sql server. This is one of the sql questions that is very commonly asked. I have a web page with a textbox. When I enter a table name in the textbox and when I click "Load Data" button, we want to retrieve data from that respective table and display it on the page. Copy the SQL Script to create the tables from my blog using the link below http://csharp-video-tutorials.blogspot.com/2017/04/dynamic-sql-table-name-variable.html Create the following stored procedure. Notice we are passing table name as a parameter to the stored prcoedure. In the body of the stored procedure we are concatenating strings to build our dynamic sql statement. In our previous videos we discussed that this open doors for SQL injection. Create procedure spDynamicTableName @TableName nvarchar(100) As Begin Declare @sql nvarchar(max) Set @sql = 'Select * from ' + @TableName Execute sp_executesql @sql End So the obvious question that comes to our mind is, why are we not creating parameterised sql statement instead. The answers is we can't. SQL Server does not allow table names and column names to be passed as parameters. Notice in the example below, we are creating a parameterised query with @TabName as a parameter. When we execute the following code, the procedure gets created successfully. Create procedure spDynamicTableName1 @TableName nvarchar(100) As Begin Declare @sql nvarchar(max) Set @sql = 'Select * from @TabName' Execute sp_executesql @sql, N'@TabName nvarchar(100)', @TabName = @TableName End But when we try to execute it we get an error - Must declare the table variable "@TabName" Execute spDynamicTableName1 N'Countries' Add a Web Page to the project that we have been working with in our previous video. Name it "DynamicTableName.aspx". Copy and paste the HTML from my blog using the link below http://csharp-video-tutorials.blogspot.com/2017/04/dynamic-sql-table-name-variable.html Copy and paste the code from my blog in the code-behind page http://csharp-video-tutorials.blogspot.com/2017/04/dynamic-sql-table-name-variable.html At this point, run the application and type the following text in the "Table Name" textbox and click "Load Data" button. Notice "SalesDB" database is dropped. Our application is prone to SQL injection as we have implemented dynamic sql in our stored procedure by concatenating strings instead of using parameters. Employees; Drop database SalesDB One way to prevent SQL injection in this case is by using SQL Server built-in function - QUOTENAME(). We will discuss QUOTENAME() function in detail in our next video. For now understand that by default, this function wraps that string that is passed to it in a pair of brackets. SELECT QUOTENAME('Employees') returns [Employees] Modify the stored procedure to use QUOTENAME() function as shown below. Alter procedure spDynamicTableName @TableName nvarchar(100) As Begin Declare @sql nvarchar(max) Set @sql = 'Select * from ' + QUOTENAME(@TableName) Execute sp_executesql @sql End At this point, type the following text in the "Table Name" textbox and click "Load Data" button. Notice you will see a message - Invalid object name 'Employees; Drop database SalesDB'. Also "SalesDB" database is not dropped. Employees; Drop database SalesDB The entire text in "Table Name" textbox is wrapped in a pair of brackets by the QUOTENAME function and is treated as table name. Since we do have a table with the specified name, we get the error - Invalid object name.
Views: 20951 kudvenkat
Oracle SQL Tutorial 33 - NUMBER Data Type
 
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This video we are going to discuss the NUMBER data type. The Number data type is used to store integers, and real numbers. When you create a column as a NUMBER, you can store pretty huge or pretty small numbers in this column. Now there are two things you need to consider when working with numbers, and that is the precision as well as the how big the number is. For example, we can store the number 9.9. This has two significant digits. We could also store the number 9.9 X 10^4. In this situation, the number is much larger, but the number of significant digits is the same. 9.9 are the significant digits. When we expand this out we just have 99000, and the zeros are just used for size and are not considered "significant" in this situation. In fact, you get a max precision of 38, but a maximum value of 9.99 * 10^125. You can also use this data type to store very small numbers. Check the docs for the specifics on maximums and minimums. You can provide it with two pieces of information: Precision - The total number of digits. Scale - The number of digits to the right of the decimal. You do it in this format: NUMBER (precision, scale). The important thing to remember in this is that when you specify a precision, you will be limiting the max size of the numbers. The secret behind this data type is that it is actually stored in scientific notation. That is we store a number and then we can multiply it by 10 raised to some power. This allows us to store much larger numbers without taking up a ton of space. The oracle docs actually gives a formula that you can use to see how much storage is going to be required for a specific NUMBER data type. How much precision can be used? The acceptable range is 1-38. What about scale? The range is actually -84 to 127. I'll explain the scale in more detail in an upcoming video. That's because there is a lot of confusing things here…What does it mean for the scale to be negative? How can we have a scale that is bigger that the total number of digits available through the precision. That's a topic for another video. It's important to understand that when we increase our scale, we decrease the max size of the number. For example if we have a precision of 5 and a scale of 3, the highest number we can store is 99.999. This is in contrast to a precision of 5 and a scale of 2 which allows for up to 99.999. Either way you get 5 significant digits, but the numbers of digits to the left and right of the decimal change. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Support me! http://www.patreon.com/calebcurry Subscribe to my newsletter: http://bit.ly/JoinCCNewsletter Donate!: http://bit.ly/DonateCTVM2. ~~~~~~~~~~~~~~~Additional Links~~~~~~~~~~~~~~~ More content: http://CalebCurry.com Facebook: http://www.facebook.com/CalebTheVideoMaker Google+: https://plus.google.com/+CalebTheVideoMaker2 Twitter: http://twitter.com/calebCurry Amazing Web Hosting - http://bit.ly/ccbluehost (The best web hosting for a cheap price!)
Views: 6854 Caleb Curry
PHP: Storing/Viewing Images Stored In A database (BLOB Data Type)
 
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A video tutorial showing you how to store images inside a database using the BLOB data type. The showing you how to show that image on a page. http://www.abell12.com http://www.facebook.com/pages/Abell12/265102633605437
Views: 248922 abell12
how to fetch or populate data from database to jframe or jtable [SOLVED]- java tutorial #14
 
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Bring the data from back end to front end in java netbeans.... or want to see or bring the database's data to your jframe in java or jtable here i will show you how to do that.... ============================================== IMPORTANT LINKS: -- rs2xml ( JAR FILE) https://drive.google.com/file/d/0BwUVtTEFk6GAVzItTzV1ZnlPVE0/view?usp=sharing -- SQLITE JDBC (JAR FILE) https://drive.google.com/file/d/0BwUVtTEFk6GAMmc0WmF0SUl2d3c/view?usp=sharing for any query drop your comments below this video please rate comment and subscribe for more videos..
Views: 64255 GSoft Knowledge
How to Insert Data from CSV Input File to Database in Talend
 
06:28
Load CSV file data to Database
Views: 14471 manisha gupta
Pentaho Excel to Mysql Db transformation tutorial
 
12:03
I read from an excel and write it into a database.
Views: 27690 Shrey Hatle
Java - JTable show Selected Row Data In Another JFrame [ with source code ]
 
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Display JTable Selected Row Records In JTextFields In Another JFrame Source Code: http://1bestcsharp.blogspot.com/2016/01/java-display-jtable-row-data-jtextfields.html ------------------ Check out my Java Projects! -------------------- ▶ Inventory Management System - http://bit.ly/Java_Inventory ▶ Students Information System - http://bit.ly/JavaStudent_System ▶ Contacts Management System - http://bit.ly/Java_Contacts ▶ All My Programming Projects Here - http://bit.ly/2HrU8hK ▶ My Source Code Store Here - http://bit.ly/2OsC0TU -------------------------- JAVA COURSE ----------------------------- ▶ master Java core development step-by-step - http://bit.ly/2HXSuAn -------------------------------------------------------------------- C# And Java Programming Projects With Source Code: http://1bestcsharp.blogspot.com/p/programming-projects.html visit our blog https://1bestcsharp.blogspot.com/ facebook: https://www.facebook.com/1BestCsharp twitter: https://www.twitter.com/1BestCsharp_ subscribe: http://goo.gl/nRjPKk In this java Tutorial we will see How To Display The Selected JTable Row Data In Another JFrame JTextFields When JTable Mouse Clicked Using NetBeans . we are gonna use: java programming language NetBeans IDE Swing : JFrame, JTable, JTextFields, JLabel JAVA Tutorials: Insert Update Delete Data In MySQL Database Using Java https://www.youtube.com/watch?v=uKEgKETRCzE Add And Update A Row To JTable From JTextField + Delete Row In Java https://www.youtube.com/watch?v=22MBsRYuM4Q JAVA MySQL Database Rocords Navigation Buttons https://www.youtube.com/watch?v=WkPWPuGHTTI Search Values From MySQL Database And Set It Into JTextfield In Java https://www.youtube.com/watch?v=uuhEb0k3vVE bind jtable from mysql database in netbeans https://www.youtube.com/watch?v=G4JeKZ6nDUI Bind a JCombobox With Database Values In Java NetBeans https://www.youtube.com/watch?v=23-90p2xceg insert Image in MySQL Database using Java https://www.youtube.com/watch?v=UusZGBkV6HI Drag And Drop Image In Netbeans https://www.youtube.com/watch?v=bD3X_-QeLKc Java Graphics Tutorial Draw Chess Board https://www.youtube.com/watch?v=no4m-TIX-rc Java Login Form With MySQL Database Part 1 : https://www.youtube.com/watch?v=7sNYhlBz9xo Part 2 : https://www.youtube.com/watch?v=meGhTnlS9k4 Image Slideshow In netbeans https://www.youtube.com/watch?v=pN1uoJD_uSE Retrieve And Display Image From Mysql In Java https://www.youtube.com/watch?v=7QEgJnnEmnE Export JTable Data To Text File In NetBeans https://www.youtube.com/watch?v=tg7M9YvYDqo How To Bind JTable From MySQL Using ArrayList In NetBeans https://www.youtube.com/watch?v=2d4i6BXQPFA How To Browse Image To Jlabel Using JFilechooser In NetBeans https://www.youtube.com/watch?v=VHd29F_Tk04 How To display Image From Database To JTable In Java https://www.youtube.com/watch?v=-ekqLViEvHg How To Get JTable Column Sum, Avarage, Max, Min Value In Java https://www.youtube.com/watch?v=ZCfk6S2BksA How To Set A Timer In NetBeans https://www.youtube.com/watch?v=Vu31hcNuSXo Drag And Drop Text In Netbeans https://www.youtube.com/watch?v=CQpiplV3fXg Populate JTable Depending On a JCombobox Value Using NetBeans https://www.youtube.com/watch?v=9NO0AHxvgio How To Connect Java To MySQL Database And Display Data Using NetBeans https://www.youtube.com/watch?v=zM7oe2_S-jY Display Image From JTable To JLabel In Java https://www.youtube.com/watch?v=nHCCubgd74s How To Filter Data From MySQL And Show It In JTable https://www.youtube.com/watch?v=TfuC_bxwr3w https://www.youtube.com/watch?v=i9_Kx_79RWo Populate a HashMap From MySQL DataBase https://www.youtube.com/watch?v=WAIcC3pl94o Import A Text From Tex File To A JTextPane https://www.youtube.com/watch?v=QWKkE1wbiAQ How To Use Stored Procedure In Java And MySQL https://www.youtube.com/watch?v=pux1p52ZaQw Populate JCombobox From MySQL With Key And Value https://www.youtube.com/watch?v=gheAMX-MGN8 Populate JCombobox Depending On Another JCombobox https://www.youtube.com/watch?v=O_aSNfGSD20 How To Sort JTable Data https://www.youtube.com/watch?v=trWVSIq-6Mo Add And clear All JTexfields Using Table https://www.youtube.com/watch?v=-zTvjp84sk4 jtable click https://www.youtube.com/watch?v=91Rp2MA0i94 jtable click and show image https://www.youtube.com/watch?v=Dg6aHH-35SU show jtable row data in another jframe https://www.youtube.com/watch?v=9Ot-cWh0Rhw images navigation from a folder https://www.youtube.com/watch?v=OTTIsOSzSts JTable display selected rows to another jtabel https://www.youtube.com/watch?v=R_ybbxZLS3c Populate A Jtable With A List Of Files Names From Resource Folder https://www.youtube.com/watch?v=ODZAhWZitlk image and data navigation from mysql https://www.youtube.com/watch?v=2NIHOMvlTRY https://www.youtube.com/watch?v=JEcO4p_1_7c insert update delete and display data in jtable https://www.youtube.com/watch?v=QKsfHqu4Pps https://www.youtube.com/watch?v=WIMojkwMTa0
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