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PL/SQL Objects
User Defined Functions
Correct Syntax Function
Syntax of Function
Stored Function
Function Returning Value
Returning Boolean Value
Function Syntax Returning Boolean
PL/SQL Blocks Conclusion
Create Function
Create Procedure
Oracle Function Procedure
Procedure Percentage Average
Procedures Calling Functions
Adding Procedure Function
Functions Procedures C onclusion
Intro Database Trigger
What is a Trigger?
Trigger Procedure Distinction
Special Trigger Variables
Insert Update Delete
Combination Insert, Update, Delete
Database Triggers Conclusion
Using Parameters
PL/SQL Parameter Uses
Sending Parameters SQL*Plus
PL/SQL Parameter Usage
Parameter Procedure Placement
Return Command Function
PL/SQL Cursor Parameters
SQL*Plus Conclusion
Create Oracle Package
What is a Package?
How Packages are Used
Making Package Specification
Making Package Body
Executing Package Components
Package Conclusion
Controlling Transactions
Create Oracle Package - Exercise
Making the package body in Oracle
Objective:
Create a package out of a procedure and function
Exercise scoring
No score. Optional exercise.
Background and Overview
This is the same as the previous exercise in this lesson. The difference is that you will run the results in your own database schema to test the syntax.
Download Files
Download the package_exercise.sql file from the Resources page for the source code of the procedure and functions to be included in your package.
Instructions
Using the downloaded file and your own text editor, create the two commands needed to generate the package specification and package body. Create your own name for the package, procedure, function, and all parameters. Document your code by explaining how you used parameters and variables in the package. Execute the code in your PETSTORE schema.
Submitting your exercise
Enter your response in the textbox below and then press the
Submit
button.