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BLOB and CLOB in Oracle Database
 
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BLOB and CLOB in Oracle Database
Views: 9366 Abe Samir's Academy
PL/SQL Tutorial: Differences Between PLS_INTEGER and BINARY_INTEGER
 
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Differences Between PLS_INTEGER and BINARY_INTEGER SQL Tutorial SQL Tutorial for beginners PLSQL Tutorial PLSQL Tutorial for beginners PL/SQL Tutorial PL SQL Tutorial PL SQL Tutorial for beginners PL/SQL Tutorial for beginners Oracle SQL Tutorial
Views: 729 TechLake
SQL Loader Introduction Part 1 | Oracle SQL Tutorial | Mr.Murali
 
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SQL Loader Introduction Part 1 | Oracle SQL Tutorial | Mr.Murali - Oracle SQL Concepts ►For Registration : https://goo.gl/r6kJbB ►Call: +91-8179191999 ► Visit Our Website: http://nareshit.in/ http://nareshit.com/ ► About NareshIT: "Naresh IT is the Best Software Training Institute for Hadoop, Salesforce, AWS, DevOps, Sprak, Data Science, Python, Tableau, RPA ,Java, C#.NET, ASP.NET, Oracle, Testing Tools, Silver light, Linq, SQL Server, Selenium, Android, iPhone, C Language, C++, PHP and Digital Marketing in Hyderabad, Chennai and Vijayawada, India which provides online and classroom training classes" ►For Registration : https://goo.gl/r6kJbB ►Call: India- 8179191999, USA- 404-232-9879 Email: [email protected] ►Our Online Training Features: 1.Training with Real-Time Experts 2.Industry Specific Scenario’s 3.Flexible Timings 4.Soft Copy of Material 5.Share Video's of each and every session. Check The Below Links: ►For Course Reg : https://goo.gl/r6kJbB ► Subscribe to Our Channel: https://goo.gl/q9ozyG ► Circle us on G+: https://plus.google.com/NareshIT ► Like us on Facebook: https://www.facebook.com/NareshIT ► Follow us on Twitter: https://twitter.com/nareshitech ► Visit Our Website: http://nareshit.in/ http://nareshit.com/
Views: 33650 Naresh i Technologies
Oracle EMPTY_BLOB Function
 
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https://www.databasestar.com/oracle-lob-functions/ The Oracle EMPTY_BLOB function is used to initialise a LOB column to an empty value. You can use it in an INSERT statement, an UPDATE statement, or with a variable in PL/SQL. The syntax of the EMPTY_BLOB function is: EMPTY_BLOB That’s it - no parameters. Why would you set a BLOB value to empty? It means you have initialised it but not given it a value. It’s good to know this function exists if you ever need to use it. For more information about the Oracle EMPTY_BLOB function, including all of the SQL shown in this video and the examples, read the related article here: https://www.databasestar.com/oracle-lob-functions/
Views: 228 Database Star
Oracle SQL Tutorial 25 - ASCII and Unicode
 
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In the previous video we talked about some of the most popular data types. We are going to discuss them in more detail. The data type we are going to start with is CHAR and NCHAR. I told you of both of these but I never explained the difference. That's because there is some other stuff I need to explain before I can explain the difference. This has to deal with what is known as character sets. When you have a string, there are only so many characters you are allowed to store in that string. The characters you are allowed to store is determined by what is known as the character set. A common character set is ASCII. This character set allows you to store English characters, numbers, and some symbols. ASCII started with 127 characters, and then they came out with the ASCII extended, which allows for up to 255 characters. Even with 255 characters though, we are limited in what we can store using one character set. If the computer only allows ASCII, we are going to be limited when working with different languages. Of course it works for some situations, but globalization of software has been a big thing with the development of the interwebs …and the movement towards a new world order (Revelation 13:7). That means that ASCII is no longer the best character set. It has largely been replaced with a character set known as Unicode. Oracle has a few Unicode character sets that we can use when we work with string data. When you start studying character sets, I can promise that you will run across the word encoding. Encoding refers to the way that the allowed characters can be stored on the computer. A computer doesn't just store a letter, everything has to be stored in binary. Unicode is the character set, but it has numerous different encodings. Essentially, the computer can store the same characters in multiple different ways, depending on which encoding is used. The most popular encodings for Unicode are UTF-8 and UTF-16. UTF stands for Unicode Transformation Format. In the next video we will be discussing these in detail and express their differences. Once we got that down, we'll be able to loop back around to 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: 6516 Caleb Curry
Oracle Large Object Data Types (LOB) | Oracle SQL fundamentals
 
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Enroll into full course with free cloud access for 30 days: https://dbagenesis.com/p/oracle-sql-fundamentals/
Views: 257 DBA Genesis
Lesson 1 (Complete Oracle SQL Certification Course)
 
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Access all of my courses using the below discount: https://www.jobreadyprogrammer.com/p/all-access-pass/?product_id=1065350&coupon_code=60_PERCENT_DISCOUNT&preview=logged_out
Views: 30687 Imtiaz Ahmad
Oracle Indexes - Beginner
 
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Oracle Indexes - Beginner
Views: 67884 Chris Ostrowski
Part 12 D : SQL Operators - Bitwise Operators
 
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In this session, we will learn • What is Bitwise Operator • How Bitwise Operators works
Views: 226 Ameer Basha P
SQL Interview : Display Odd or Even rows in Oracle SQL
 
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5/2=? 2)5(2 --quotient or result 4 ___ 1 -- remainder Mod(5,2)=1 Display ODD or EVEN rows from a table Here I have customers table with customer_id and customer_name Mod() function returns reminder eg Mod(5,2)=1 Mod(4,2)=0 when we pass even number it returns zero when divided by 2 and vice versa select row_number() over (order by customer_id) as row_no from customers this query returns the row number select * from (select ROW_NUMBER() over (order by customer_id) as row_no from customers)s1 where mod(s1.row_no,2)=1 Gives Odd rows Final: ODD rows: select * from (select c.*,ROW_NUMBER() over (order by customer_id) as row_no from customers c)s1 where mod(s1.row_no,2)=1 EVEN rows: select * from (select c.*,ROW_NUMBER() over (order by customer_id) as row_no from customers c)s1 where mod(s1.row_no,2)=0
Views: 424 Data Disc
B-Tree Indexes
 
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In this video, I'd like to take a look at B-tree indexes and show how knowing them can help design better database tables and queries.
PLS-13: PL/SQL Records Data Type
 
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PL/SQL, Oracle For Full Course Experience Please Go To http://mentorsnet.org/course_preview?course_id=5 Full Course Experience Includes 1. Access to course videos and exercises 2. View & manage your progress/pace 3. In-class projects and code reviews 4. Personal guidance from your Mentors
Views: 54503 Oresoft LWC
Webinar - An Automated Approach to Migrating PL SQL to Informatica.
 
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If your ETL capabilities with PL/SQL have hit the ceiling, watch this webinar now and take another look at converting to a platform that better meets your cost and performance objectives using automation.
Views: 596 Bitwise Inc
Oracle SQL Tutorial 8 - Indexes - Database Design Primer 5
 
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The concept of an index is extremely important when managing a database. An index has the power of making your database very quick or it has the power to bog down your update, delete, and insert statements. The trick is to find a good balance. You will want to index any columns that are used continually in a select or a join. By default, all primary keys are indexed as well as any columns with the UNIQUE column attribute. I suggest you consider adding an index to your foreign keys as these will often be used in joins as well. You can actually create an index on a group of columns. This will allow you to search for data and return multiple columns. This is known as a composite index. There are many other things to database design...much more than we have covered. I have decided I will cover these as we go so that we can start applying what we learn practically. 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: 20177 Caleb Curry
Oracle SQL Tutorial 24 - Important Data Types
 
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In the upcoming videos we are going to discuss data types in depth, but I don't want to drown you in all of the details. Because of that, I'm giving you this video which is going to introduce you to the most important data types. Then, in the upcoming videos, I'll describe them in more depth. One of the data types we've already discussed in this video is NUMBER. This data type is used to, obviously, store a number. It can be used to store integers (whole numbers), or numbers with decimals. There are two other numeric data types you should know of. BINARY_FLOAT and BINARY_DOUBLE are both numeric data types that are known as floating point numbers. A floating point number is often used for large numbers that have decimal places where it is acceptable to not be completely precise. What I mean by this is that these numbers can only store numbers correctly up to a certain decimal point. If you need perfect precision, you will want to use the NUMBER data type. Now storing numbers is good sometimes, but occasionally you will want to store string data. String data can be any sequence of characters, including numbers. By telling the database that a column is a string data type, the database knows how to treat that column. There are four important string data types that you need to know about. The first two are CHAR and NCHAR. These data types are used to store a fixed-length string. So for example, you can say you want to store 12 characters. This means that every value for this column will be exactly 12 characters. If you insert less than 12 characters, the data will be padded with spaces. This means you will want to use one of these data types when every value in the column is the same length. What is the difference between CHAR and NCHAR? CHAR uses what is known as ASCII while NCHAR uses Unicode. The difference is what characters are allowed and how much space each character takes. ASCII takes up less space but only supports English, numbers, and some symbols. UNICODE allows you to store characters from multiple languages but takes up more space. Those were both fixed-length string. What if you want to store data that changes in length? That is where VARCHAR2 and NVARCHAR2 come in. When it comes to storing dates, the data types that are most important are DATE and TIMESTAMP. Date can be used to store dates and time. Timestamp is a data type that can be used to store an exact moment in time. Lastly, there are interval types. These store a date range. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 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: 7529 Caleb Curry
SQL: Indexes - Bit Map & B-trees
 
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In this tutorial, you'll learn when to use b-tree and bitmap index
Views: 55701 radhikaravikumar
Oracle  || LOB Large object in PL/SQL by Shiva
 
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PL/SQL Tutorial | COALESCE Function in Oracle Database
 
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Learn fetching all non-null expression using oracle Coalesce function with example. If all expressions evaluate to null, then the COALESCE function will return null. Coalesce function in Oracle, What is coalesce function, When to use coalesce function, How to use coalesce function in oracle, How to fetch non-null values in oracle using coalesce, Linkedin: https://www.linkedin.com/in/aditya-kumar-roy-b3673368/ Facebook: https://www.facebook.com/SpecializeAutomation/
ascii,instr | sql functions | oracle database 11g version 2 |
 
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executed in oracle database 11g version 2
Views: 352 Education 4u
SQL 051 Data Types, BLOB Binary Large Object, LONG VARGRAPHIC
 
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Explains the BLOB Binary Large OBject data type LONG VARGRAPHIC. From http://ComputerBasedTrainingInc.com SQL Course. Learn by doing SQL commands for ANSI Standard SQL, Access, DB2, MySQL, Oracle, PostgreSQL, and SQL Server.
Views: 786 cbtinc
SQL Order By Clause in Hindi, English on Oracle 11g Database with Example
 
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SQL Classes for Beginners in Hindi and English SQL Order By Clause in Hindi, English on Oracle 11g Database with Example
SQL Tutorial - 17: Logical Operators (Part-1)
 
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In this tutorial we'll be checking out some of the most important logical operators.
Views: 59453 The Bad Tutorials
Oracle 10g PL SQL Class 6-Operator
 
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Website: http://javaknowledge.info Source code: http://www.trainingwithliveproject.com FB Page: https://www.facebook.com/javaknowledgeshare FB Group: https://www.facebook.com/groups/PBPTBD
Views: 258 Java Knowledge
Oracle tutorial : Pseudo columns in Oracle PL SQL (pseudo column)
 
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Oracle tutorial : Pseudo columns in Oracle PL SQL ( pseudocolumn ) oracle tutorial for beginners rownum in oracle This video will show you what is Pseudo columns in Oracle PL SQL. Pseudo columns are likes ROWNUM, ROENUM, ROWID, NEXTVAL,SYSDTAE , USER etc. pseudocolumn examples Oracle tutorial : Pseudo columns in oracle Oracle supports several special-purpose data elements that are not actually contained in a table, but are available for use in SQL statements. Here is a partial list of pseudo-columns in Oracle a)CURRVAL : When using Oracle SEQUENCE values, the pseudo-column CURRVAL returns the current value of the sequence. for example: schema.sequence_name.CURRVAL b)NEXTVAL :When using Oracle SEQUENCE values, the pseudo-column NEXTVAL returns the next value of the sequence and causes the sequence to increment by one. for example: schema.sequence_name.NEXTVAL c)ROWNUM:ROWNUM returns a number indicating the order in which a row was selected from a table. d)ROWID: ROWID returns the rowid (binary address) of a row in a database table. e)USER :This pseudo-column will always contain the Oracle username under which you are connected to the database. f)SYSDATE:This pseudo-column will contain the current date and time. This column is a standard Oracle DATE datatype. The value represents the current time on the server not the client. For more tutorial please visit #techquerypond https://techquerypond.com https://techquerypond.wordpress.com https://twitter.com/techquerypond
Views: 1607 Tech Query Pond
SQL 050 Data Types, BLOB Binary Large Object, VARGRAPHIC
 
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Explains the BLOB Binary Large OBject data type VARGRAPHIC. From http://ComputerBasedTrainingInc.com SQL Course. Learn by doing SQL commands for ANSI Standard SQL, Access, DB2, MySQL, Oracle, PostgreSQL, and SQL Server.
Views: 1171 cbtinc
How to create an ODBC Driver in Windows 10 for SQL Server 2016 - Windows 10 ODBC Driver Tutorial
 
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How to create an ODBC Driver in Windows 10 for SQL Server 2016 - Tutorial http://www.freepcseminars.com - Join Mailing list https://www.amazon.com/shop/tomfragale - Great deals on Computers How to create an ODBC Driver in Windows 10 for SQL Server 2016 Tom Fragale - Expert Computer Consultant & Trainer Custom On-Site Trainings , Webinars, and Consulting available See all playlists - http://www.youtube.com/playlist?list=PLuugq1ExG0a2D3meA_gbuwt7ibh8FIBQN Subscribe - http://www.youtube.com/user/TomFragale?sub_confirmation=1 My 25 Most Popular videos Create Mailing Labels from Your Excel 2010 data using Mail Merge in Word 2010 Christmas holiday HD CC https://www.youtube.com/watch?v=-dh1KutksMY Using An Excel If Function Formula With Multiple Conditions - Excel 2010 Tutorial Examples HD CC https://www.youtube.com/watch?v=-dh1KutksMY How To Compare 2 Sheets Using The Vlookup Function Formula Excel 2007 Excel 2010 Excel 2013 Tutorial HD CC https://www.youtube.com/watch?v=nVxGFPDp53g Excel Pivot Table Tutorial - Create A Monthly,quarterly, Yearly Summary Report - Excel 2013 HD CC https://www.youtube.com/watch?v=9k1KKbOwCEM Access switchboard manager - creating a menu in Access 2010 Tutorial Access 2013 Access 2007 HD CC https://www.youtube.com/watch?v=zVm5W8h7HFk Linking Sheets - Linking Data from Different Excel Sheets and Workbooks - Excel 2010 Tutorial HD CC https://www.youtube.com/watch?v=OIL6V2jzDRI Installing an odbc driver in Windows 8 and Windows 8.1 SQL Server Oracle ODBC Driver HD https://www.youtube.com/watch?v=yJWxwDBl8-Y How to make an Access query using yes no fields - Access 2010 Tutorial Access 2013 Access 2007 HD CC https://www.youtube.com/watch?v=z6r6r91V5FY How to compare 2 tables in Access - Create a Find Unmatched Query in Access HD https://www.youtube.com/watch?v=TkZdfptGxu8 Access Crosstab Query In Access 2007, 2010, 2013 - Summary Reports Access 2010 Tutorial HD CC https://www.youtube.com/watch?v=0TJMFIlZXGQ How to reset autonumber in Access 2013, Microsoft Access 2010, and Access 2007 HD https://www.youtube.com/watch?v=hI3wS5cPUcc Creating a workflow in Sharepoint 2013 - How to create a workflow in Sharepoint HD https://www.youtube.com/watch?v=lPnxHWNtL7w How to Use a sharepoint list in Access 2013, Microsoft Access 2010, and Access 2007 Tutorial HD https://www.youtube.com/watch?v=yD5VF9h25mI How to use the lookup wizard - The Wonderful Wizards of Access - Using the Access Lookup Wizard 2010 HD https://www.youtube.com/watch?v=HamWE7XQhHE Word - Adding a Picture To Mailing Labels - Create Christmas Holiday Labels HD https://www.youtube.com/watch?v=iD9LN_esiEw How to import a text file into Access - Access 2010 tutorial CSV file Access 2007 Access 2013 HD https://www.youtube.com/watch?v=ddbf4lh7fZQ How to lock a field on an Access form HD https://www.youtube.com/watch?v=zVqCtgQoF6s How to add a great lookup field to An Access form using the combo box wizard. HD https://www.youtube.com/watch?v=HzD1T6VLDM0 How to Add data to Excel pivot tables - Excel Pivot Table tutorial HD https://www.youtube.com/watch?v=JISD4UFwHvE Syncing your sound with other animations in PowerPoint 2010 HD https://www.youtube.com/watch?v=dlDj0wRWL3c How to make General Ledger entries in Quickbooks HD https://www.youtube.com/watch?v=svzcMRaF2os How to use the Input Mask Wizard - The Wonderful Wizards of Access - Using the Input Mask Wizard HD https://www.youtube.com/watch?v=fBlT1KrQUsY How to Import Excel to Access - Excel 2010 Tutorial , Access 2010 Tutorial HD https://www.youtube.com/watch?v=ljjuU2dtO5o How to calculate the week number in Excel - Excel 2010 Tutorial HD CC https://www.youtube.com/watch?v=MwgDYeanjAk How to Print Multiple Power Point Slides on One Page HD https://www.youtube.com/watch?v=MbimotE3dhw Excel Macros Complete https://www.youtube.com/watch?v=mRCx7x4Tyfg Excel Pivot Tables Complete https://www.youtube.com/watch?v=Yzk0-u0fCCE Excel Charts https://www.youtube.com/watch?v=nDn5thIfZD4 Top 10 Functions in Excel https://www.youtube.com/watch?v=WxxLGJPUHKE Tom Fragale (215)280-1073 https://www.youtube.com/user/TomFragale
SQL 049 Data Types, BLOB Binary Large Object, GRAPHIC
 
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Explains the BLOB Binary Large OBject data type GRAPHIC. From http://ComputerBasedTrainingInc.com SQL Course. Learn by doing SQL commands for ANSI Standard SQL, Access, DB2, MySQL, Oracle, PostgreSQL, and SQL Server.
Views: 1360 cbtinc
Round and Truncate in SQL | Round and Truncate function in MYSQL | Round and Truncate in DBMS |
 
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This video contains how the Round () and Truncate( ) works. Both are the functions . Both has some similarity and some dissimilarity.Both works same if we use negative number after the comma where as both works differently if we use positive number after the comma. Sometimes its really difficult to understand the concept of round and truncate. In this video both are explained with the help of diagram. This video will help to understand how both of them works exactly. Please leave your comments
Views: 6357 GABS CLASSES
Clustered vs. Nonclustered Index Structures in SQL Server
 
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Clustered and nonclustered indexes share many of the same internal structures, but they're fundamentally different in nature. Watch Microsoft Certified IT Professional Jon Seigel explain the similarities and differences of clustered and nonclustered indexes, using a real-world example to show how these structures work to improve the performance of SQL queries. Blog post on primary key vs. the clustered index: http://voluntarydba.com/post/2012/10/02/The-Primary-Key-vs-The-Clustered-Index.aspx CREATE INDEX statement reference: http://technet.microsoft.com/en-us/library/ms188783.aspx ALTER INDEX statement reference: http://technet.microsoft.com/en-us/library/ms188388.aspx Index navigation internals by example: http://sqlblog.com/blogs/paul_white/archive/2011/08/09/sql-server-seeks-and-binary-search.aspx Sample index data is from the AdventureWorksLT2008R2 sample database: http://awlt2008dbscript.codeplex.com/releases/view/46169 Visit my channel for more database administration videos: https://www.youtube.com/voluntarydba Subscribe to get notified about my latest videos: https://www.youtube.com/voluntarydba?sub_confirmation=1 Read additional content on my blog: http://voluntarydba.com Follow on Twitter: https://twitter.com/voluntarydba Like on Facebook: https://facebook.com/voluntarydba
Views: 314195 Voluntary DBA
Oracle's Machine Learning & Advanced Analytics 12.2 & Oracle Data Miner 4.2 New Features
 
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Oracle's Machine Learning and Advanced Analytics 12.2 and Oracle Data Miner 4.2 New Features. This presentation highlights the new machine learning algorithms, features, functions and "differentiators" added to Oracle Database Release 12.2 and Oracle SQL Developer4.2. These features and functioned are "packaged" as part of the Oracle Advanced Analytics Database Option and Oracle Data Miner workflow UI on-premise and in the Oracle Database Cloud Service High and Extreme Editions. I hope you enjoy the video! Charlie Berger [email protected]
Views: 9194 Charlie Berger
Local Vs Global Partitioned Index in Oracle 11g
 
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The Video Explains the difference between Local Partitioned Indexes(Prefixed vs Non Prefixed Indexes). and Global Partitioned Index along with the challenges in maintaining Global partitioned Indexes when the underlying tables partitioned is dropped/truncated/Merged/Moved. Local Partitioned Index Shares the same boundaries as the table and are in the same number as table partitions they are widely used in DSS and DWH systems. While Global Partitioned Index are predominantly used in OLTP systems
Views: 8875 Tech Coach
Learn Hierarchies in SQL server using HierarchyID
 
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Hierarchy ID is nothing other then column which represent relational value in numeric format on which DFS (Depth First Search) & BFS (Breadth First Search) can be used The concept is very simple, when we have to make relational structures which shows parent child level tree hierarchy, we can use hierarchyid datatype. With hierarchy ID recursive queries can be converted into range query. DFS (Depth First Search) and BFS (Breadth First Search) can be implemented using additional index which improves performance. Uses .NET assembly library defined methods to provide easy maintenance. Hierarchy ID is scalar column and is sequence of no. of var binary values. For script follow link below: http://www.techsapphire.in/index/learn_hierarchies_in_sql_server_using_hierarchyid/0-173
Views: 10034 techsapphire
Oracle SQL Loader - How to load data from file(.csv, .dat, .txt) into table - Tutorial - 3
 
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This video is the third tutorial on Oracle SQL*Loader tutorial series created by Kishan Mashru. Oracle SQL Loader utility is used to load data from flat files like .csv files, .dat files, .txt files into Oracle database tables. In this video tutorial, we demonstrated how to load data from excel to oracle using sql loader We showed the SQL Loader control file example and loaded data from the .csv file into the database table. Check out the first video: https://youtu.be/fSV51bljrwY Check out the second video: https://youtu.be/ogidUWHHRL8 Check out the advantages of using TRUNCATE over a DELETE from the following video: Delete VS Truncate : https://youtu.be/u76wMm2byXo #KishanMashru #Oracle #SqlLoader #SqlLoaderExample #LoadCSV #LoadExcel #SQLandPLSQL #OracleSqlLoader #ETL #database
Views: 6184 Kishan Mashru
Optimizing SQL Queries in Oracle - What is a Bitmap Index?
 
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This video clip, on the BITMAP Index, is taken from my www.pluralsight.com course "Optimizing SQL Queries in Oracle". Click here to learn more about this course: http://www.pluralsight.com/courses/optimizing-sql-queries-oracle?utm_source=youtube&utm_medium=video&utm_campaign=authordemo.
Views: 3077 sheepsqueezersYT
SQL: FBI(Functional Based Indexes)
 
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In this tutorial, you'll learn how to create FBI...
Views: 13640 radhikaravikumar
SQL Blob Viewer - exporting a lot of images or files
 
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This video describes how to use SQL Blob Viewer when you want to export a lot of images or files files from your database. It basically requires an extra step, but will allow you to export as many items as you want from your database.
Views: 676 Yohz Software
Azure 8: Move Data From On-Premise SQL To Blob And From Blob to Azure SQL
 
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Creating On-Premise Dataset Azure Blob Dataset Azure SQL Dataset Create a Pipeline To Copy On-Premise To Blob From Blob to Azure SQL
Views: 5574 Keshav Singh
About that error: ORA-06502: numeric or value error
 
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"ORA-06502: numeric or value error" is one of the most commonly occurring and irritating errors for PL/SQL developers. Value too big for its "container"? Trying to stuff a non-numeric string value into a number through implicit conversion? [naughty naughty] In this video, Steven takes a close look at ORA-06502, exploring the ways it can be raised and how best to deal with those scenarios. ============================ Practically Perfect PL/SQL with Steven Feuerstein Copyright © 2015 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.
B*Tree Index Fundamentals(Indexes in Oracle-1)
 
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Part -1 : Introduction to Indexes, B*Tree Indexes, Index scan methods. Part -2 : B*Tree Index Types(different types of B*Tree indexes) Part -3: Using B*Tree Indexes(When use B*Tree indexes, factors related to B*Tree Access) Part -4 : Index Organized Table Part -5 : Bitmap Indexes Part -6: Partitioned Indexes Part- 7: Other type of Indexes based on characteristics & use. Part -8: Managing Indexes
Views: 49998 Anindya Das
Oracle Database 11g: Import schema objects
 
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Import schema objects: The Export and Import utilities provide a simple way for you to transfer data objects between Oracle databases, even if they reside on platforms with different hardware and software configurations. When you run Export against an Oracle database, objects (such as tables) are extracted, followed by their related objects (such as indexes, comments, and grants), if any. The extracted data is written to an export dump file. The Import utility reads the object definitions and table data from the dump file. An export file is an Oracle binary-format dump file that is typically located on disk or tape. The dump files can be transferred using FTP or physically transported (in the case of tape) to a different site. The files can then be used with the Import utility to transfer data between databases that are on systems not connected through a network. The files can also be used as backups in addition to normal backup procedures. Export dump files can only be read by the Oracle Import utility. The version of the Import utility cannot be earlier than the version of the Export utility used to create the dump file. Follow me: https://www.facebook.com/Oracle-DB-592800217490198/ Oracle Database 11g: Export schema objects Oracle Database11g: How to uninstall oracle 11g from windows 7 | Uninstall 11g | Deinstall 11g How to install Oracle Database 11g on windows 7 easy and step by step
Views: 6615 Leen's Tech
SQL interview questions and answers for freshers
 
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SQL, structured query language interview questions and answers. These are most frequently asked questions in the campus placement interview
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How to install oracle 12c on Linux
 
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Learn ow to install the latest release for oracle database i.e 12C. watch the step by step installation in the above video. Click the below link for all the commands and steps http://techlair.info/2015/11/08/oracle12cinstall/ Step 1 - Edit Host Files - /etc/hosts 127.0.0.1 localhost.localdomain localhost 192.168.0.210 oracle_12C.localdomain oracle_12C Step 2 - Edit Kernel Parameters /etc/sysctl.conf fs.file-max = 6815744 kernel.sem = 250 32000 100 128 kernel.shmmni = 4096 kernel.shmall = 1073741824 kernel.shmmax = 4398046511104 net.core.rmem_default = 262144 net.core.rmem_max = 4194304 net.core.wmem_default = 262144 net.core.wmem_max = 1048576 fs.aio-max-nr = 1048576 net.ipv4.ip_local_port_range = 9000 65500 sysctl -p - apply changes Step 3 - Edit Limits file - etc/security/limits.conf oracle soft nofile 1024 oracle hard nofile 65536 oracle soft nproc 2047 oracle hard nproc 16384 oracle soft stack 10240 oracle hard stack 32768 Step 4 - Install dependencies yum install binutils -y yum install compat-libcap1 -y yum install compat-libstdc++-33 -y yum install compat-libstdc++-33.i686 -y yum install gcc -y yum install gcc-c++ -y yum install glibc -y yum install glibc.i686 -y yum install glibc-devel -y yum install glibc-devel.i686 -y yum install ksh -y yum install libgcc -y yum install libgcc.i686 -y yum install libstdc++ -y yum install libstdc++.i686 -y yum install libstdc++-devel -y yum install libstdc++-devel.i686 -y yum install libaio -y yum install libaio.i686 -y yum install libaio-devel -y yum install libaio-devel.i686 -y yum install libXext -y yum install libXext.i686 -y yum install libXtst -y yum install libXtst.i686 -y yum install libX11 -y yum install libX11.i686 -y yum install libXau -y yum install libXau.i686 -y yum install libxcb -y yum install libxcb.i686 -y yum install libXi -y yum install libXi.i686 -y yum install make -y yum install sysstat -y yum install unixODBC -y yum install unixODBC-devel -y Step 5 - Add Groups and Users groupadd -g 54321 oinstall groupadd -g 54322 dba groupadd -g 54323 oper useradd -u 54321 -g oinstall -G dba,oper oracle passwd oracle Step 6 - /etc/security/limits.d/90-nproc.conf # Change this * soft nproc 1024 # To this * - nproc 16384 Step 7 - Set SELINUX SELINUX=permissive run the command after edit setenforce Permissive Step 8 - Stop Firewall # service iptables stop # chkconfig iptables off Step 9 - Create directories for oracle Installation mkdir -p /oracle/product/12.1.0/db_1 chown -R oracle:oinstall /oracle chmod -R 775 /oracle Step 10 - xhost + Step 11 - Edit bash profile for oracle user /home/oracle/.bash_profile # Oracle Settings export TMP=/tmp export TMPDIR=$TMP export ORACLE_HOSTNAME=oracle_12C.localdomain export ORACLE_UNQNAME=db1 export ORACLE_BASE=/oracle export ORACLE_HOME=$ORACLE_BASE/product/12.1.0/db_1 export ORACLE_SID=db1 export PATH=/usr/sbin:$PATH export PATH=$ORACLE_HOME/bin:$PATH export LD_LIBRARY_PATH=$ORACLE_HOME/lib:/lib:/usr/lib export CLASSPATH=$ORACLE_HOME/jlib:$ORACLE_HOME/rdbms/jlib Step - 12 Extract Installation Files unzip linuxamd64_12c_database_1of2.zip unzip linuxamd64_12c_database_2of2.zip Step - 13 Start the Oracle Universal Installer ./runInstaller Post Installation dit the "/etc/oratab" file setting the restart flag for each instance to 'Y' cdb1:/u01/app/oracle/product/12.1.0/db_1:Y Technology Lair : www.technologylair.org Subscribe : http://www.youtube.com/subscription_center?add_user=technologylair For More Videos : http://www.youtube.com/user/technologylair/videos For Video Tutorials :http://www.youtube.com/playlist?list=PLC71CFFF7A916DCAA For Android : http://www.youtube.com/playlist?list=PLUXK1VpPWQKHI1l-NvM5jvNKKnmNy9eHp For Linux : https://www.youtube.com/playlist?list=PLUXK1VpPWQKHV2xOmjQgUNj3Hrmcslj-H Kalam e Iqbal : http://www.youtube.com/playlist?list=PLF057785BD260F061 Like us on Facebook : https://www.facebook.com/technologylair Tweet us : http://twitter.com/technologylair Follow us : https://plus.google.com/u/0/118196883367288585963/posts Pin us : http://www.pinterest.com/technologylair/
Views: 143028 TechLair
PL/SQL Tutorial 9- PL_SQL substitution variables in Oracle Database By JavaInHand (in Hindi)
 
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what is substitution variables in Oracle example of substitution variables in Oracle www.javainhand.com
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PL/SQL Tutorial: What is PL SQL Nested Table Collections
 
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What is PL SQL Nested Table Collections Collection Methods EXTEND, DELETE, NEXT, LAST, FIRST, COUNT... SQL Tutorial SQL Tutorial for beginners PLSQL Tutorial PLSQL Tutorial for beginners PL/SQL Tutorial PL SQL Tutorial PL SQL Tutorial for beginners PL/SQL Tutorial for beginners Oracle SQL Tutorial
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locks in DBMS | dbms locks | Lock Based Protocol DBMS Transaction Management | Concurrency Control
 
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Welcome to series of gate lectures by well academy GATE Practice Book Purchase Link ( ACE Academy ) https://goo.gl/SCMZPV GATE Practice Book Purchase Link ( Made Easy ) https://goo.gl/zUU5Vn Here are some more GATE lectures by well academy DBMS Gate Lectures Full Course FREE Playlist : https://goo.gl/Z7AAyV Facebook Me : https://goo.gl/2zQDpD Click here to subscribe well Academy https://www.youtube.com/wellacademy1 GATE Lectures by Well Academy Facebook Group https://www.facebook.com/groups/1392049960910003/ Thank you for watching share with your friends Follow on : Facebook page : https://www.facebook.com/wellacademy/ Instagram page : https://instagram.com/well_academy Twitter : https://twitter.com/well_academy locks in dbms dbms locks locking in dbms, Lock Based Protocol DBMS Transaction Management, locks in dbms in hindi, types of locks in dbms, locks in dbms locking protocol in dbms, locking techniques in dbms, locking in dbms in hindi
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Oracle GoldenGate For Blob Data Type 1
 
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Oracle GoldenGate Tester, using Custom Connection With Java to test Blob Data Type SQL Server R2 in Windows Server 2003 and MySQL in Ubuntu, Bi-Directional Topology
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Webinar - Converting PL/SQL Code to Talend Has Never Been Easier
 
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Watch our recorded webinar on converting PL/SQL code to Talend to learn how you can modernize PL/SQL code with automated conversion to Talend!
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SQL: Types of Indexing
 
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In this tutorial, you'll learn how to make use of different indexes...
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