https://techjobs.sulekha.com/techpulse/what-makes-pl-sql-a-perfect-choice_17424PL/SQL means Procedural Language extension of SQL. It is a unique combination of SQL with procedural features of programming languages. PL/SQL was developed by the Oracle Corporation in early 1990s to improve the capabilities of SQL. PL/SQL Block Every PL/SQL program comprises of SQL & PL/SQL statements that form a PL/SQL block. A typical PL/SQL Block has three sections: <br/> <a href="https://techjobs.sulekha.com/pl-sql-training"> PL / SQL</a>  |   <a href="https://techjobs.sulekha.com/oracle-training-course"> Oracle</a>