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How to Parse XML in Oracle
 
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This Video Shows 1. How to Read and parse XML in Oracle using EXTRACTVALUE and XMLTABLE. 2. When to use extractvalue and XMLTable. 3. Brief Introduction to XMLPATH
Views: 9325 yrrhelp
Sql Server  Parsing Strings
 
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8. Parsing Strings
Views: 1881 Eagle
SQL Server 4.8 (Parsing Strings)
 
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Parsing Strings
Views: 57 seewhatseeabc
What Is The Rule of Oracle Parse SQL
 
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Typically, a program encourages the consumer for the writing of an SQL declaration and of the variety factors used in the statement. Oracle then parses the MySQL declaration to make sure it satisfies format guidelines. Next, Oracle holds the variety factors to the SQL declaration. That is, Oracle gets the details of the variety factors so that it can study or create their principles. Then Oracle carries out the SQL declaration. That is, Oracle does what the SQL declaration asked for, such as removing series from a desk.
Views: 52 Krutika Meheta
AskTOM TV - how to do string parsing with INSTR
 
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blog: https://connor-mcdonald.com A short video to help you understand the "thought process" behind answering AskTom questions. ========================================­­­­============== 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.
Views: 1062 Connor McDonald
Cast and Convert functions in SQL Server   Part 28
 
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In this video we will learn, converting one data type to another using cast() and convert() functions. We will also learn how to use the style parameter, with convert() function. Finally we will look at a practical example of using CAST or CONVERT functions, along with group by. We will also talk about the differences between CAST and CONVERT functions and when to choose one over the other. Text version of the video http://csharp-video-tutorials.blogspot.com/2012/09/cast-and-convert-functions-in-sql.html Slides http://csharp-video-tutorials.blogspot.com/2013/08/part-28-cast-and-convert-functions.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: 169447 kudvenkat
sql parser
 
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Views: 107 ZOHAN ZOHAN
SQL Concatenate All Rows Into A String
 
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Combine all rows into a single string adventure works example. This method uses coalesce to remove the leading comma. Easier than for xml path in my opinion. For XML path example(next video): https://www.youtube.com/watch?v=QwPjbQosjgw
Views: 2283 Blake B
XMLTABLE : Convert XML into Rows and Columns using SQL
 
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This video gives a quick overview of the XMLTABLE functionality, which can be used to convert XML documents in to rows and columns in SQL. For more information see: https://oracle-base.com/articles/misc/xmltable-convert-xml-data-into-rows-and-columns-using-sql https://oracle-base.com/articles/misc/sqlxml-sqlx-generating-xml-content-using-sql Website: https://oracle-base.com Blog: https://oracle-base.com/blog Twitter: https://twitter.com/oraclebase Cameo by Mike Hichwa : Twitter : https://twitter.com/mikehichwa1 Cameo appearances are for fun, not an endorsement of the content of this video. All trademarks, product names and logos are the property of their respective owners.
Views: 20388 ORACLE-BASE.com
Oracle regular expression part 2 extracting substring regexp substr
 
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Oracle SQL PLSQL and Unix Shell Scripting
Views: 3968 Sridhar Raghavan
Oracle PL/SQL Tutorial - Strings
 
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Want all of our free Oracle videos? Download our free iPad app at http://itunes.apple.com/us/app/video-training-courses-from/id418130423?mt=8 http://www.infiniteskills.com/training/learning-oracle-pl-sql-programming.html Instructor Lewis Cunningham explains strings in this InfiniteSkills tutorial on Oracle PLSQL. YouTube: https://www.youtube.com/user/OreillyMedia Facebook: https://www.facebook.com/OReilly/?fref=ts Twitter: https://twitter.com/OReillyMedia Website: http://www.oreilly.com/
Oracle LISTAGG Function
 
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https://www.databasestar.com/oracle-listagg/ The Oracle LISTAGG function allows you to aggregate or combine string values from multiple rows into a single row. For example, it turns this data: FIRST_NAME Adam Brad Carrie Into this data: FIRST_NAME Adam, Brad, Carrie The same data is shown, but it’s in one row and not multiple. It’s a valuable string manipulation function, and once you know what it is and how it works, you’ll be able to use it in your queries as needed. So what does it look like? The function is: LISTAGG ( measure_expr [, delimiter]) WITHIN GROUP (order_by_clause) [OVER query_partition_clause] These parameters are: measure_expr: This is a column or expression that you want to concatenate the values of. In the example above, it was the first_name column. Mandatory. delimiter: This is the character between each of the measure_expr values. Optional, the default is a comma. order_by_clause: This is the order that the values from the measure_expr are listed. Mandatory. query_partition_clause: This allows you to use LISTAGG as an analytic function, allowing you to show LISTAGG in groups for different rows. One thing to be aware of is that the output of the Oracle LISTAGG function is limited to 4,000 bytes. If you get more than this, you’ll receive an error. The most common way around this that I’ve seen is to write a custom function and use a CLOB. Watch the video to find out more and see some examples. For more information about the Oracle LISTAGG function, including all of the SQL shown in this video and the examples, read the related article here: https://www.databasestar.com/oracle-listagg/
Views: 2222 Database Star
substr in oracle
 
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Oracle function to extract portion of a string
Views: 622 Kunal Thaker
how to find oracle url for jdbc
 
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to find your oracle url for connecting to jdbc oracle url syntax - jdbc:oracle:thin:@[hostname]:[port]:[db name] to find the your db information open
Views: 705 coderz
Strings in PL SQL Tutorial
 
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Subscribe for more PL SQL tutorials https://www.youtube.com/channel/UC7sbHUgN8FnJEZkEjvKTwJg String Function & Purpose 1 ASCII(x); Returns the ASCII value of the character x. 2 CHR(x); Returns the character with the ASCII value of x. 3 CONCAT(x, y); Concatenates the strings x and y and return the appended string. 4 INITCAP(x); Converts the initial letter of each word in x to uppercase and returns that string. 5 INSTR(x, find_string [, start] [, occurrence]); Searches for find_string in x and returns the position at which it occurs. 6 INSTRB(x); Returns the location of a string within another string, but returns the value in bytes. 7 LENGTH(x); Returns the number of characters in x. TUTORIALSPOINT Simply Easy Learning Page 59 8 LENGTHB(x); Returns the length of a character string in bytes for single byte character set. 9 LOWER(x); Converts the letters in x to lowercase and returns that string. 10 LPAD(x, width [, pad_string]) ; Pads x with spaces to left, to bring the total length of the string up to width characters. 11 LTRIM(x [, trim_string]); Trims characters from the left of x. 12 NANVL(x, value); Returns value if x matches the NaN special value (not a number), otherwise x is returned. 13 NLS_INITCAP(x); Same as the INITCAP function except that it can use a different sort method as specified by NLSSORT. 14 NLS_LOWER(x) ; Same as the LOWER function except that it can use a different sort method as specified by NLSSORT. 15 NLS_UPPER(x); Same as the UPPER function except that it can use a different sort method as specified by NLSSORT. 16 NLSSORT(x); Changes the method of sorting the characters. Must be specified before any NLS function; otherwise, the default sort will be used. 17 NVL(x, value); Returns value if x is null; otherwise, x is returned. 18 NVL2(x, value1, value2); Returns value1 if x is not null; if x is null, value2 is returned. 19 REPLACE(x, search_string, replace_string); Searches x for search_string and replaces it with replace_string. 20 RPAD(x, width [, pad_string]); Pads x to the right. 21 RTRIM(x [, trim_string]); Trims x from the right. 22 SOUNDEX(x) ; Returns a string containing the phonetic representation of x. 23 SUBSTR(x, start [, length]); Returns a substring of x that begins at the position specified by start. An optional length for the substring may be supplied. 24 SUBSTRB(x); Same as SUBSTR except the parameters are expressed in bytes instead of characters for the single-byte character systems. 25 TRIM([trim_char FROM) x); Trims characters from the left and right of x. 26 UPPER(x); Converts the letters in x to uppercase and returns that string.
Views: 316 Puzzle Guru
SQL parser
 
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Dynamic, interactive visualisation that parses a complex MS SQL query and displays it as a diagram.
Views: 749 Emma Saunders
new STRING_SPLIT() function in SQL Server 2016
 
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New STRING_SPLIT() function in SQL Server 2016 to split a string into multiple values & rows. Check the whole "SQL Server 2016" series here: https://www.youtube.com/playlist?list=PLU9JMEzjCv16mB9n4av00uZB5TJsdK3CG Check the details and code on my SQL blog at: https://sqlwithmanoj.com/2016/03/10/new-in-built-table-valued-function-string_split-in-sql-server-2016-to-split-strings/ Check my SQL FB Page at: https://www.facebook.com/sqlwithmanoj
Views: 7449 SQL with Manoj
Real-World Performance - 3 - Connection Pools and Hard Parse
 
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Check out the entire series on the Oracle Learning Library at http://www.oracle.com/goto/oll/rwp In this video, listen and watch Andrew Holdsworth, Vice President of Oracle Database Real-World Performance at Oracle Corporation, as he demonstrates how connections and hard parsing contribute to transaction throughput and simulates the mistakes of a poor configuration creating sub-optimal performance. Copyright © 2014 Oracle and/or its affiliates. Oracle® is a registered trademark of Oracle and/or its affiliates. All rights reserved. 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 of merchantability, fitness for a particular purpose, and non-infringement.
When Should You Use SQL Bind Variables? Always!
 
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When is the right time to use Bind Variables in your SQL statements? "Pretty much all the time," says Mark Williams. Mark, a Method R evangelist with Cintra Software and Services, explains it all in this 2 Minute Tech Tip recorded at ODTUG Kscope 2018 at Walt Disney World in Orlando, Florida. https://developer.oracle.com/ https://cloud.oracle.com/en_US/tryit
Views: 380 Oracle Developers
MSSQL - How to separate first and last name
 
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Simple example that shows how to read until first empty space and after first empty space More info http://howtodomssqlcsharpexcelaccess.blogspot.ca/2015/06/mssql-how-to-get-first-name-and-last.html
Views: 4633 Vis Dotnet
Parsing a Query
 
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Views: 410 David Dubczak
JSON in Oracle 12C Part 1 - Creating JSON Columns in Tables
 
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This is the first video in a series of videos on how to handle JSON data in Oracle 12C. In this video, I'll show you how to create columns in a table that will be used to hold JSON data.
Views: 4343 Pretty Printed
Part 18   Load xml data into sql server table using sqlbulkcopy
 
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In this video we will discuss 1. What is the use of SqlBulkCopy class 2. Loading xml data into sql server table using sqlbulkcopy What is the use of SqlBulkCopy class SqlBulkCopy class is used to bulk copy data from different data sources to SQL Server database. This class is present in System.Data.SqlClient namespace. This class can be used to write data only to SQL Server tables. However, the data source is not limited to SQL Server, any data source can be used, as long as the data can be loaded to a DataTable instance or read with a IDataReader instance. From a performance standpoint, SqlBulkCopy makes it very easy and efficient to copy large amounts of data. Loading xml data into sql server table using sqlbulkcopy The following are the steps to achieve this using SqlBulkCopy class Step 1 : Create the database tables using the following sql script Create table Departments ( ID int primary key, Name nvarchar(50), Location nvarchar(50) ) GO Create table Employees ( ID int primary key, Name nvarchar(50), Gender nvarchar(50), DepartmentId int foreign key references Departments(Id) ) GO Step 2 : Create a new empty asp.net web application project. Name it Demo. Step 3 : Add a new xml file to the project. Name it Data.xml. Copy and paste the following XML. [?xml version="1.0" encoding="utf-8" ?] [Data] [Department Id="1"] [Name]IT[/Name] [Location]New York[/Location] [/Department] [Department Id="2"] [Name]HR[/Name] [Location]London[/Location] [/Department] [Department Id="3"] [Name]Payroll[/Name] [Location]Mumbai[/Location] [/Department] [Employee Id="1"] [Name]Mark[/Name] [Gender]Male[/Gender] [DepartmentId]1[/DepartmentId] [/Employee] [Employee Id="2"] [Name]John[/Name] [Gender]Male[/Gender] [DepartmentId]1[/DepartmentId] [/Employee] [Employee Id="3"] [Name]Mary[/Name] [Gender]Female[/Gender] [DepartmentId]2[/DepartmentId] [/Employee] [Employee Id="4"] [Name]Steve[/Name] [Gender]Male[/Gender] [DepartmentId]2[/DepartmentId] [/Employee] [Employee Id="5"] [Name]Ben[/Name] [Gender]Male[/Gender] [DepartmentId]3[/DepartmentId] [/Employee] [/Data] Step 4 : Include the database connection string in web.config file [connectionStrings] [add name="CS" connectionString="server=.;database=Sample;integrated security=true"/] [/connectionStrings] Step 5 : Add a new WebForm to the project. Drag and drop a button control on the webform. Double click the button control to generate the click event handler. Copy and paste the following code in the the click event handler method. string cs = ConfigurationManager.ConnectionStrings["CS"].ConnectionString; using (SqlConnection con = new SqlConnection(cs)) { DataSet ds = new DataSet(); ds.ReadXml(Server.MapPath("~/Data.xml")); DataTable dtDept = ds.Tables["Department"]; DataTable dtEmp = ds.Tables["Employee"]; con.Open(); using (SqlBulkCopy sb = new SqlBulkCopy(con)) { sb.DestinationTableName = "Departments"; sb.ColumnMappings.Add("ID", "ID"); sb.ColumnMappings.Add("Name", "Name"); sb.ColumnMappings.Add("Location", "Location"); sb.WriteToServer(dtDept); } using (SqlBulkCopy sb = new SqlBulkCopy(con)) { sb.DestinationTableName = "Employees"; sb.ColumnMappings.Add("ID", "ID"); sb.ColumnMappings.Add("Name", "Name"); sb.ColumnMappings.Add("Gender", "Gender"); sb.ColumnMappings.Add("DepartmentId", "DepartmentId"); sb.WriteToServer(dtEmp); } } Note: Please make sure to include the following using declarations using System; using System.Configuration; using System.Data; using System.Data.SqlClient; Text version of the video http://csharp-video-tutorials.blogspot.com/2014/09/part-18-load-xml-data-into-sql-server.html Slides http://csharp-video-tutorials.blogspot.com/2014/09/part-18-load-xml-data-into-sql-server_23.html All ADO .NET Text Articles http://csharp-video-tutorials.blogspot.com/p/free-adonet-video-tutorial.html All ADO .NET Slides http://csharp-video-tutorials.blogspot.com/p/adonet-slides.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: 62227 kudvenkat
GROUPING ID function in SQL Server
 
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grouping_id function in sql server 2008 grouping_id in sql server 2008 example sql server grouping level In this video we will discuss 1. GROUPING_ID function in SQL Server 2. Difference between GROUPING and GROUPING_ID functions 3. Use of GROUPING_ID function GROUPING_ID function computes the level of grouping. Difference between GROUPING and GROUPING_ID Syntax : GROUPING function is used on single column, where as the column list for GROUPING_ID function must match with GROUP BY column list. GROUPING(Col1) GROUPING_ID(Col1, Col2, Col3,...) GROUPING indicates whether the column in a GROUP BY list is aggregated or not. Grouping returns 1 for aggregated or 0 for not aggregated in the result set. GROUPING_ID() function concatenates all the GOUPING() functions, perform the binary to decimal conversion, and returns the equivalent integer. In short GROUPING_ID (A, B, C) = GROUPING(A) + GROUPING(B) + GROUPING(C) Let us understand this with an example. SELECT Continent, Country, City, SUM(SaleAmount) AS TotalSales, CAST(GROUPING(Continent) AS NVARCHAR(1)) + CAST(GROUPING(Country) AS NVARCHAR(1)) + CAST(GROUPING(City) AS NVARCHAR(1)) AS Groupings, GROUPING_ID(Continent, Country, City) AS GPID FROM Sales GROUP BY ROLLUP(Continent, Country, City) Row Number 1 : Since the data is not aggregated by any column GROUPING(Continent), GROUPING(Country) and GROUPING(City) return 0 and as result we get a binar string with all ZEROS (000). When this converted to decimal we get 0 which is displayed in GPID column. Row Number 7 : The data is aggregated for Country and City columns, so GROUPING(Country) and GROUPING(City) return 1 where as GROUPING(Continent) return 0. As result we get a binar string (011). When this converted to decimal we get 10 which is displayed in GPID column. Row Number 15 : This is the Grand total row. Notice in this row the data is aggregated by all the 3 columns. Hence all the 3 GROUPING functions return 1. So we get a binary string with all ONES (111). When this converted to decimal we get 7 which is displayed in GPID column. Use of GROUPING_ID function : GROUPING_ID function is very handy if you want to sort and filter by level of grouping. Sorting by level of grouping : SELECT Continent, Country, City, SUM(SaleAmount) AS TotalSales, GROUPING_ID(Continent, Country, City) AS GPID FROM Sales GROUP BY ROLLUP(Continent, Country, City) ORDER BY GPID Filter by level of grouping : The following query retrieves only continent level aggregated data SELECT Continent, Country, City, SUM(SaleAmount) AS TotalSales, GROUPING_ID(Continent, Country, City) AS GPID FROM Sales GROUP BY ROLLUP(Continent, Country, City) HAVING GROUPING_ID(Continent, Country, City) = 3 Text version of the video http://csharp-video-tutorials.blogspot.com/2015/09/groupingid-function-in-sql-server.html Slides http://csharp-video-tutorials.blogspot.com/2015/09/groupingid-function-in-sql-server_27.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: 29742 kudvenkat
PL/SQL tutorial 81: PL/SQL Execute Immediate with INTO clause in Oracle Database
 
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Learn what is an Execute Immediate statement and how to use dynamic SQL using Execute Immediate. In this video, you will also see an example of Execute Immediate with INTO clause by Manish Sharma ------------------------------------------------------------------------ ►►►LINKS◄◄◄ Blog: http://bit.ly/NDS-2 learn What Is A Data Warehouse: Definition and Benefits http://bit.ly/the-data-warehouse Previous Tutorial ► Introduction to Dynamic SQL https://youtu.be/Yzk1zENbhg4 ------------------------------------------------------------------------- ►Make sure you SUBSCRIBE and be the 1st one to see my videos! ------------------------------------------------------------------------- ►►►Find me on Social Media◄◄◄ Follow What I am up to as it happens on https://twitter.com/rebellionrider http://instagram.com/rebellionrider https://plus.google.com/+Rebellionrider http://in.linkedin.com/in/mannbhardwaj/ ___Facebook Official Page of Manish Sharma___ https://www.facebook.com/TheRebellionRider/ ___Facebook Official Page of RebellionRider.com___ https://www.facebook.com/RebellionRider.official/ You can also Email me at for E-mail address please check the About section 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: 4318 Manish Sharma
PL/SQL Function to split string into array
 
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LiveDemo in deutscher Sprache - Im Standard PL/SQL Funktionsumfang gibt es keine Function die mir einen beliebigen String mit konfigurierbaren Delimiter in Teilstrings – vorzugsweise in einem ARRAY (z.B. Nested Table) – splittet. Ich wollte eine reine PL/SQL Implementierung, welche aber auch in SQL benutzbar ist und eine beliebiges Trennzeichen zulässt... SourceCode unter folgender URL abrufbar: https://www.besserdich.com/oracle/plsql/plsql-function-split-string-into-array-function/ Twitter @KBesserdich
Views: 3786 Karsten Besserdich
Oracle 11g New Features : SQL Plan Management  (Baselining)
 
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Oracle 11g SQL Plan Management, a.k.a. Baselining, will solve the major issues of change control. We can give you an absolute guarantee - if you configure this as part of your upgrade - that SQL statement execution (performance) will never regress. You may also like our new and free Oracle 12c video tutorials, https://www.skillbuilders.com/free-oracle-database-tutorials . This tutorial is particularly relevant: it provides a review of baselining then reveals 12c performance features https://www.skillbuilders.com/free-oracle-database-tutorials/oracle-12c-sql-performance-features-agenda-session/
Views: 10162 SkillBuilders
T-SQL: PARSING VALUES BASED ON NTH OCCURENCE OF A CHARACTER IN A STRING
 
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In this video, I will demonstrate how to parse values based on the nth occurence of a specific character Please check my blog azizsharif.blogspot.com for more videos!
SQL Server except operator
 
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sql except example sql except operator example sql server except example sql server except order by sql server except clause SQL Server except operator In this video we will discuss SQL Server except operator with examples. EXCEPT operator returns unique rows from the left query that aren’t in the right query’s results. Introduced in SQL Server 2005 The number and the order of the columns must be the same in all queries The data types must be same or compatible This is similar to minus operator in oracle Let us understand this with an example. SQL Script to create the tables Create Table TableA ( Id int primary key, Name nvarchar(50), Gender nvarchar(10) ) Go Insert into TableA values (1, 'Mark', 'Male') Insert into TableA values (2, 'Mary', 'Female') Insert into TableA values (3, 'Steve', 'Male') Insert into TableA values (4, 'John', 'Male') Insert into TableA values (5, 'Sara', 'Female') Go Create Table TableB ( Id int primary key, Name nvarchar(50), Gender nvarchar(10) ) Go Insert into TableB values (4, 'John', 'Male') Insert into TableB values (5, 'Sara', 'Female') Insert into TableB values (6, 'Pam', 'Female') Insert into TableB values (7, 'Rebeka', 'Female') Insert into TableB values (8, 'Jordan', 'Male') Go Notice that the following query returns the unique rows from the left query that aren’t in the right query’s results. Select Id, Name, Gender From TableA Except Select Id, Name, Gender From TableB To retrieve all of the rows from Table B that does not exist in Table A, reverse the two queries as shown below. Select Id, Name, Gender From TableB Except Select Id, Name, Gender From TableA You can also use Except operator on a single table. SQL script to create tblEmployees table Create table tblEmployees ( Id int identity primary key, Name nvarchar(100), Gender nvarchar(10), Salary int ) Go Insert into tblEmployees values ('Mark', 'Male', 52000) Insert into tblEmployees values ('Mary', 'Female', 55000) Insert into tblEmployees values ('Steve', 'Male', 45000) Insert into tblEmployees values ('John', 'Male', 40000) Insert into tblEmployees values ('Sara', 'Female', 48000) Insert into tblEmployees values ('Pam', 'Female', 60000) Insert into tblEmployees values ('Tom', 'Male', 58000) Insert into tblEmployees values ('George', 'Male', 65000) Insert into tblEmployees values ('Tina', 'Female', 67000) Insert into tblEmployees values ('Ben', 'Male', 80000) Go Except operator on a single table Select Id, Name, Gender, Salary From tblEmployees Where Salary ]= 50000 Except Select Id, Name, Gender, Salary From tblEmployees Where Salary ]= 60000 Order By clause should be used only once after the right query Select Id, Name, Gender, Salary From tblEmployees Where Salary ]= 50000 Except Select Id, Name, Gender, Salary From tblEmployees Where Salary ]= 60000 order By Name Text version of the video http://csharp-video-tutorials.blogspot.com/2015/09/sql-server-except-operator.html Slides http://csharp-video-tutorials.blogspot.com/2015/09/adsbygoogle-window.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: 37944 kudvenkat
Connecting to a Database with Alteryx Designer
 
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Bring in data from a table or SQL Query results from a database, such as SQL server using an ODBC connection. Note that your IT administrator will need to install and configured the ODBC driver as described in http://www.alteryx.com/techspecs and https://community.alteryx.com/t5/Alteryx-Knowledge-Base/Connecting-to-an-ODBC-Datasource/ta-p/17590.
Views: 20280 Alteryx
SQL Server Function to Parse numbers from String
 
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Click here to Subscribe to IT PORT Channel : https://www.youtube.com/channel/UCMjmoppveJ3mwspLKXYbVlg Simple User defined function to Parse Numbers from String
Views: 91 IT Port
read xml from table in sql server with cross apply
 
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read xml from table in sql server with cross apply
Views: 432 Channel 11
SQL Server 2012 - Generating XML from SQL Server tables
 
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This video describes how to generate XML from SQL Server tables. The SQL code used in the video is available at: http://askadba.blogspot.com/2012/08/generating-xml-from-sql-server-tables.html
Views: 69831 askadba
BLOB and CLOB in Oracle Database
 
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BLOB and CLOB in Oracle Database
Views: 7120 Abe Samir's Academy
Advanced Query Parsing Techniques
 
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Presented by Paul Nelson, Chief Architect, Search Technologies Lucene and Solr provide a number of options for query parsing, and these are valuable tools for creating powerful search applications. This presentation will review the role that advanced query parsing can play in building systems, including: Relevancy customization, taking input from user interface variables such as the position on a website or geographical indicators, which sources are to be searched and 3rd party data sources. Query parsing can also enhance data security. Best practices for building and maintaining complex query parsing rules will be discussed and illustrated.
Views: 3522 LuceneSolrRevolution
Oracle Tutorial || Oracle|Adv Sql | Datatypes - BFile by basha
 
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DURGASOFT is INDIA's No.1 Software Training Center offers online training on various technologies like JAVA, .NET , ANDROID,HADOOP,TESTING TOOLS ,ADF,INFORMATICA,TABLEAU,IPHONE,OBIEE,ANJULAR JS, SAP... courses from Hyderabad & Bangalore -India with Real Time Experts. Mail us your requirements to [email protected] so that our Supporting Team will arrange Demo Sessions. Ph:Call +91-8885252627,+91-7207212428,+91-7207212427,+91-8096969696. http://durgasoft.com http://durgasoftonline.com http://durgasoftonlinetraining.com https://www.facebook.com/durgasoftware http://durgajobs.com https://www.facebook.com/durgajobsinfo......
development part 1, Blob and Clob with oracle
 
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Servlet based web application for BLOB and CLOB using java, tomcat, oracle xe. create table link: https://github.com/pratikthakkar/dbms join our community at: https://discord.gg/4M5dr3E
Views: 583 pratik thakkar
How to Import JSON File Into SQL Server Database Using T-SQL (T-SQL References)
 
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Buy Me a Coffee? https://www.paypal.me/jiejenn/5 Your donation will help me to make more tutorial videos! How to Import JSON File Into SQL Server Database Using T-SQL. These are the MS SQL Server books I personally recommended For beginner MS SQL Server users ► T-SQL Fundamentals: http://amzn.to/2uzxNqf ► Microsoft SQL Server 2016: A Beginner's Guide: http://amzn.to/2uztNGv For experience MS SQL Server users ► Murach's SQL Server 2016 for Developers: http://amzn.to/2h4Azz5 My equipment when using spreadsheet, email, and programming ► Logitech MX Master 2S Wireless Mouse with FLOW Cross-Computer Control and File Sharing for PC and Mac: http://amzn.to/2urglTm ► Logitech Wireless Illuminated Keyboard K800: http://amzn.to/2eGz8Gw Equipment I use for recording ► Blue Yeti USB Microphone: http://amzn.to/2vxs6H3 ► Camtasia 9: http://amzn.to/2tlBNvz If you found this video helpful, please give me a like to my video and subscribe to my channel. Thanks! For any question, please email me at [email protected]
Views: 7206 Jie Jenn
006 - Substitution Strings, Bind Variables, and APEX Links
 
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Do you use &SESSION. when you build an APEX link? You may be unknowingly killing your database performance. Watch and learn why. Companion blog: http://rimblas.com/blog/2016/09/video-006-substitution-strings-bind-variables-and-apex-links/ Make sure you also review: http://connormcdonald.wordpress.com/2016/06/09/parsing-no-big-deal-eh/
Views: 444 Jorge Rimblas
UiPath Database Connection   Apr 17
 
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Learn how to use Database Connection Activities to connect backend database for making DDL and DML SQL Statements & manage transaction using UIPath) For any doubts/ query - Please connect at 91-9811355010 linked ln- /in/sureshmadhra
Views: 2209 Suresh Madhra
Oracle Architecture
 
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This video describes the best architecture of the oracle after trying more than times to Oracle structure I decided to produce an animated video let's start first with the database structure on the left side you have the client here on the right side you have to serve a two-year the server side is divided in three main structures to memory the logical structure and the physical structure so let's use SQL Plus application to provide you every step up a transaction will be using Scott sample schema it is important to note that the whole string is an alias and not a database name district will be compared to this alias inside of a file called pianist named doc or this file is similar to a DNS and with up pain all the necessary detail to reach a database server locally a user process will be allocated and will validate the connection through a listener the listener will be in charge to allocate a server process the user processes da link to the server process let's now execute our first transaction for this example we will execute an update first to state that will be validated we call this step the parsing this server process sense back to confirmation of the parsing that statement with be written into their share pool and the redo log buffer an execution plan will also be created it to the fair share Paul that database book they choose fought the transaction will be read and copy into the database buffer cache only that feel implicated in that transaction will be held it to a - segment till the transaction is completed we call those copies the before image a copy of this block will be duplicated with the updated feel this copy is called me after image a confirmation will be sent to to use a process the commit statement will complete the transaction and will be written into to redo log buffer to commit statement triggers the log writer process and we'll send all statement for the current transaction into the redo log file the before image into undo segment could be then deleted went that threshold up to undo retention parameters reach alaskan from Asian will be sent to the user process went to current law kiss Paul it generates a switch lock triggering at the same time the archiver process and to log sequence number the archiver will generate and archive the file with the content of the current loc a switch up with them trigger a checkpoint process that will incriminate the checkpoint number by applying this last number into each data file header the checkpoint process with finally trigger the database writer process enright the last image from that database buffer cache into thirty people
Views: 19732 Ezylearning
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: 142522 Corey Schafer
Lead and Lag functions in SQL Server 2012
 
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In this video we will discuss about Lead and Lag functions. Lead and Lag functions Introduced in SQL Server 2012 Lead function is used to access subsequent row data along with current row data Lag function is used to access previous row data along with current row data ORDER BY clause is required PARTITION BY clause is optional Syntax LEAD(Column_Name, Offset, Default_Value) OVER (ORDER BY Col1, Col2, ...) LAG(Column_Name, Offset, Default_Value) OVER (ORDER BY Col1, Col2, ...) Offset - Number of rows to lead or lag. Default_Value - The default value to return if the number of rows to lead or lag goes beyond first row or last row in a table or partition. If default value is not specified NULL is returned. We will use the following Employees table for the examples in this video SQL Script to create the Employees table Create Table Employees ( Id int primary key, Name nvarchar(50), Gender nvarchar(10), Salary int ) Go Insert Into Employees Values (1, 'Mark', 'Male', 1000) Insert Into Employees Values (2, 'John', 'Male', 2000) Insert Into Employees Values (3, 'Pam', 'Female', 3000) Insert Into Employees Values (4, 'Sara', 'Female', 4000) Insert Into Employees Values (5, 'Todd', 'Male', 5000) Insert Into Employees Values (6, 'Mary', 'Female', 6000) Insert Into Employees Values (7, 'Ben', 'Male', 7000) Insert Into Employees Values (8, 'Jodi', 'Female', 8000) Insert Into Employees Values (9, 'Tom', 'Male', 9000) Insert Into Employees Values (10, 'Ron', 'Male', 9500) Go Lead and Lag functions example WITHOUT partitions : This example Leads 2 rows and Lags 1 row from the current row. When you are on the first row, LEAD(Salary, 2, -1) allows you to move forward 2 rows and retrieve the salary from the 3rd row. When you are on the first row, LAG(Salary, 1, -1) allows us to move backward 1 row. Since there no rows beyond row 1, Lag function in this case returns the default value -1. When you are on the last row, LEAD(Salary, 2, -1) allows you to move forward 2 rows. Since there no rows beyond the last row 1, Lead function in this case returns the default value -1. When you are on the last row, LAG(Salary, 1, -1) allows us to move backward 1 row and retrieve the salary from the previous row. SELECT Name, Gender, Salary, LEAD(Salary, 2, -1) OVER (ORDER BY Salary) AS Lead_2, LAG(Salary, 1, -1) OVER (ORDER BY Salary) AS Lag_1 FROM Employees Lead and Lag functions example WITH partitions : Notice that in this example, Lead and Lag functions return default value if the number of rows to lead or lag goes beyond first row or last row in the partition. SELECT Name, Gender, Salary, LEAD(Salary, 2, -1) OVER (PARTITION By Gender ORDER BY Salary) AS Lead_2, LAG(Salary, 1, -1) OVER (PARTITION By Gender ORDER BY Salary) AS Lag_1 FROM Employees Text version of the video http://csharp-video-tutorials.blogspot.com/2015/10/lead-and-lag-functions-in-sql-server.html Slides http://csharp-video-tutorials.blogspot.com/2015/10/lead-and-lag-functions-in-sql-server_5.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: 46824 kudvenkat
How to use custom delimiter in Oracle
 
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This video shows you how to convert the data in to rows with custom delimiter as any other special character
How To Split Delimited Data In SQL Server
 
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This video will provide you the details of ParseName function, its usage and how we can identify the different parts of an object by using this function.
Views: 5562 MS Tech Tutorials
JSQL Parser
 
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JSQL Parser
Views: 1303 Ramesh Rajaram
How to read JSON data in Spring Boot and write to a database
 
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Enroll in my Spring Boot Course http://bit.ly/2pQuyFq In this tutorial, we are going to look at how to read JSON data in a Spring Boot application and write it to a database. Source Code: https://github.com/cfaddict/spring-boot-jsontodb Please Subscribe to this channel and leave a comment below. Blog: http://therealdanvega.com/blog Facebook: http://www.facebook.com/therealdanvega Twitter: http://www.twitter.com/therealdanvega
Views: 11576 Dan Vega
Learn Python: Intro to SQL Queries
 
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Learn all about SQL Queries in Python: https://www.datacamp.com/courses/introduction-to-relational-databases-in-python Introduction to SQL The SQL query language can be used to do anything within the database. It can select data, insert new data, update existing data, and delete it. It can also be used to create, alter and delete tables and columns. The first SQL statement we'll learn is the select statement, which provides the basic method of extracting information from your database. The general syntax of a select statement is select COLUMNS from TABLE CONDITIONS. For Example, we can select the pop2008 column from the people table. We can also select all the columns from the people table with a '*'. Let's execute this last query. We'll begin by importing create_engine and creating an engine. Next, we will establish a connection by using the connect method on the engine. Then we can define our select statement and pass it to the execute method on the connection. This gives us an object we can use to fetch the results, which we assign to the variable results_proxy. Then we tell results_proxy to fetch all the results via the fetchall method. Now results will contain all of our data from the people table. Let's pause for just a moment and look at that object that the execute method gave us. That object is called a ResultProxy and it can be used in a variety of different ways to get the data returned by our query. When we use a fetch method, such as fetchall, on the ResultProxy, we get a ResultSet that contains the actual data we asked for in the query. This separation between the ResultProxy and the ResultSet allows us to fetch as much or as little data as we desire. We'll explore this more in a later section. Let's learn how to work with a ResultSet. In this example we are using the results from the prior query. We'll start by getting the first_row of the results using an index of 0. By printing the first row, we can see the data it contains. If we want to know what columns are in the row, we can find out by using the keys method. Finally, we print the value of the state column from the first row, by using the column name as an attribute on the row object. In the prior query example, we wrote a normal SQL statement as a string; however, manipulating a string to build more complex statements can be very overwhelming. The beauty of SQLAlchemy is that it allows us to assemble these complex statements in a Pythonic way. Pythonic refers to code that adheres to the idioms of Python's common guidelines and express its intent in a highly readable way. SQLAlchemy also hides the difference between database types so we can focus on the data we want to work with instead of the differences we might encounter in each database type. Let's rebuild the same query using SQLAlchemy. The first three steps of creating an engine and establishing a connection will be the same. After that, we will need to initialize our metadata and reflect the table as we did previously. Then in line 7, we build our select statement. Hang tight we'll talk more about this in a second. Finally, we execute the statement and fetch all the results. The SQLAlchemy select statement works the same as a SQL select statement, and in its most basic form takes a list of Column or Table objects. For example, stmt = select([census]) will select all the columns of all the rows in the census table. SQLAlchemy generates the same SQL statement we wrote by hand. We can see that by using the print() function on the statement which outputs SELECT * FROM census. Now it's your turn write several SQL queries, both as raw SQL and in the more Pythonic way using SQLAlchemy. We'll be continuing to use the US Census database. Let's practice.
Views: 21082 DataCamp

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