Oracle Introduction

Oracle :-

Here i am writing about the oracle not Oracle corporation.

Oracle is a relational database which is used to store data or information permanently into secondary storage devices.

If you want to operate Oracle database then we are using Non-procedural language SQL and also we can use Procedural language PL/SQL.

All organisation stores data or information for future purpose.

Oracle is based on the paper presented by E. F. CODD.

In 1970 E. F. Codd introduced relational data model.

E. F. Codd written a paper "Relational Data Model for Large Shared data banks."

E. F. Codd used dsl/alpha language.