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Course
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Oracle PL/SQL Fundamentals - Part 2
In this course, we will take an in-depth look at Procedures, Functions, and Packages. These named program units are powerful programming constructs which can greatly enhance and optimize your code.
What you'll learn
In this course, we will learn how to create, compile, and execute Procedures, Functions, and Packages which are named program units that are pre-compiled and stored in the database. These are powerful programming constructs which help with increasing the re-usability of code along with making it more efficient. We will also take a look at how to pass parameters to these subprograms, parameter modes, and how to pass parameters by reference and by value. We will discuss how roles and privileges come into play when compiling and executing subprograms along with the authid clause. We will also talk about local subprograms and calling functions from SQL statements. All of these are important concepts and will enable you to write efficient and highly performing PL/SQL code.
Table of contents
- What is a Procedure? | 3m
- Defining Procedures | 4m 39s
- Compiling Procedures & Native Compilation | 3m 29s
- PLSQL_OPTIMIZE_LEVEL & Compile for Debug | 4m 36s
- Errors and Warnings | 6m 45s
- Demo: Creating & Compiling Procedures, Errors and Warnings | 9m 42s
- Executing Dropping & Terminating Procedures | 2m 30s
- Demo: Executing Dropping & Terminating Procedures | 3m 48s
- Summary | 1m 21s
About the author
Experienced technologist, with expertise in various aspects of software development lifecycle, architecting software solutions and software development.
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