Oracle PL/SQL Overview

Learning Objectives

• Build SQL fundamentals before procedural PL/SQL.
• Write clear, testable PL/SQL blocks and routines.
• Improve query correctness and performance awareness.

Recommended Path

1. SQL querying and joins.
2. DDL/DML and schema design basics.
3. PL/SQL blocks, procedures, functions, exceptions.
4. Performance tuning and debugging.

Summary

Strong SQL foundations make PL/SQL development much easier.