Oracle Database 19c: PL/SQL

Learn to program inside Oracle Database 19c.

5 daysIntermediate9 modules

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Overview

About this course

Learn to program inside Oracle Database 19c. Starting from bind and substitution variables, you will write PL/SQL blocks with control structures and embedded SQL, work with explicit and parameterised cursors, and create stored procedures, functions and packages. Supplied packages such as DBMS_OUTPUT, UTL_FILE and DBMS_SQL, database triggers, dependency management and compiler tuning complete the five days.

What you'll learn

Declare Variables
Write Executable Statements
Write Control Structures
Create Procedures and Functions
Create Packages
Create Triggers

Curriculum

9 modules

Selection & Setup of the Database Interface
Choosing a Database Programming Language
About Bind & Substitution Variables

Writing PL/SQL Blocks
DECLARE Section (variables, data types)
BEGIN Section (executable logic, embedding SQL)
EXCEPTION Section (error handling and propagation)

Beyond the Basics: Explicit Cursors
Advanced Cursor Techniques (parameterized, FOR UPDATE, etc.)

Introducing Database-Resident Program Units
Creating Stored Procedures & Functions
Executing Stored Procedures & Functions

Managing Dependencies

Creating & Maintaining Packages
Advanced Package Capabilities (state, overloading, globals)

Using System-Supplied Packages (DBMS_OUTPUT, UTL_FILE, DBMS_SQL)

Database Trigger Concepts
Creating Database Triggers
Maintaining Database Triggers
Implementing System Event Triggers

Design Considerations for PL/SQL Code
Tuning the PL/SQL Compiler
Recent Enhancements (Oracle 12c and beyond)

Who it's for

Developers and database professionals who know Oracle SQL and want to build server-side program logic.

Before you start

Oracle Database 19c: SQL Workshop

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