The PL/SQL stands for Procedural Language extensions to Structured Query Language. Basically, SQL is used to perform basic operations of creating a database, storing data in the database, updating data in the database, retrieving the stored data of database, etc, whereas PL/SQL is a fully Structured Procedural language which enables the developer to combine the powers of SQL with its procedural statements. If you do not know what is SQL, you can check out complete SQL tutorial.
In this tutorial we will understand basic syntaxes of PL/SQL, how to write complex logic and perform operations and advanced concepts like variables, arrays, loops, Triggers, Cursors, Transactions, etc.
