Course Description:-

INTRODUCTION: 

This course introduces students to PL/SQL and helps them understand the benefits of this powerful programming language. Participants learn to develop, execute, and manage PL\SQL stored program units such as procedures, functions, packages, and database triggers. Participants also learn to manage PL/SQL subprograms, triggers, declaring identifiers and trapping exceptions. Participants are introduced to the utilization of some of the Oracle-supplied packages.
This course is a combination of Oracle Database PL/SQL Fundamentals and Oracle Database Develop PL/SQL Program Units courses. Participants use Oracle SQL Developer to develop these program units.

What Are The Requirements?

• Basic knowledge or PLSQL
• A PC with internet

What Am I Going To Get From This Course?

• Create overloaded package subprograms for more flexibility Use the Oracle supplied PL/SQL packages to generate screen output, file output, and mail output
• Write dynamic SQL for more coding flexibility Describe the features and syntax of PL/SQL Use PL/SQL programming constructs and conditionally control code flow (loops, control structures, and explicit cursors)

What Is The Target Audience?

• Application Developers
• Database Administrators
• Developer
• Forms Developer
• PL/SQL Developer
• Portal Developer
• System Analysts
• Technical Consultant

CURRICULUM

Section 1: Creating Database Triggers

1. Types of Triggers, DML Triggers and Firing Sequence
2. DML Trigger Components & Firing Sequence
3. Syntax for Creating DML Statement Triggers
4. Using OLD and NEW Qualifiers Example Using Audit_Emp_Table
5. Creating an INSTEAD OF Trigger
6. DROP TRIGGER Syntax
7. After Row and After Statement Triggers
8. Creating Database Triggers 1
9. Creating Database Triggers 2
10. Creating Database Triggers 3
11. Creating Database Triggers 4
12. Creating Database Triggers 5
13. Creating Database Triggers, LogOn LogOff and Server Facility to Audit
14. Implementing Triggers
15. Enforcing Data Integrity , Replicating a Table
16. Logging Events, Managing Triggers and Listing the code of trigger
17. More Trigger Concepts

Section 2: Managing Dependencies

1. Managing Dependencies
2. Displaying Direct Dependencies by Using USER_DEPENDENCIES
3. REMOTE_DEPENDENCIES_MODE Parameter
4. Signature Mode & Recompiling a PLSQL Program Unit

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