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PL/SQL Programming
Module 08: Creating Triggers
Creating Triggers 01. What are Autonomous Transactions? Autonomous Transactions: a. Are independent transactions started by another main transac…
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PL/SQL Programming
Module 07: Design Considerations for PL/SQL Code
Design Considerations for PL/SQL Code 01. What is Local Subprogram? Ans: A local subprogram is a PROCEDURE or FUNCTION defined at the end of the de…
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PL/SQL Programming
Module 06: Using Dynamic SQL
Using Dynamic SQL 01. Write down the Execution Flow of SQL. All SQL statements go through some or all of the following stages: a. Parse. b. Bi…
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PL/SQL Programming
Module 05: Using Oracle-Supplied Packages in Application
Using Oracle-Supplied Packages in Application 01. What are The Oracle-supplied packages? The Oracle-supplied packages: a. Are provided with the…
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PL/SQL Programming
Module 04: Working with Packages
Working with Packages 01. What is Overloading Subprograms in PL/SQL? Overloading: a. Enables you to create two or more subprograms with the same …
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PL/SQL Programming
Module 03: Creating Packages
Creating Packages 01. What Are PL/SQL Packages? A package is a schema object that groups logically related PL/SQL types, variables, and subprogram…
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PL/SQL Programming
Module 02: Creating Functions
Creating Functions 01. What is Function? Function: a. Is a named PL/SQL block that returns a value. b. Can be stored in the database as a schem…
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- DBSkool is a website that provides tutorials, articles, and online courses related to database technologies such as Oracle, SQL Server, PL/SQL,FORMS, REPORTS, DBA, Oracle APEX and other relational databases. As the name suggests, DBSkool primarily focuses on educating individuals and professionals in the field of database management.
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