PL/SQL is an extension of Structured Query Language (SQL) that is used in Oracle. Unlike SQL, PL/SQL allows the programmer to write code in a procedural format. Full form of PL/SQL is "Procedural Language extensions to SQL".

It combines the data manipulation power of SQL with the processing power of procedural language to create super powerful SQL queries.

PL/SQL means instructing the compiler 'what to do' through SQL and 'how to do' through its procedural way.

Expected Skills

* Introduction of OOPS
* Variables/Keywords
* Data types (Scalar & Composite) Control Structures
* Writing Executable Statements
* Cursor(Implicit/ Explicit)
* Exception Handling
* Procedure
* Function Package
* Database Triggers