SQL(Structured Query Language)

- SQL is not a database system , but it is a query language

- SQL is used to perform operations on the records stored in the database, such as updating records ,inserting records ,deleting records ,creating and modifying database table,views,etc

Some SQL Commands

• The SQL commands help in creating and managing the database. The most common SQL commands which are highly used are mentioned below:

• 1.CREATE command

• 2.UPDATE command

• 3.DELETE command

• 4.SELECT command

• 5.DROP command

• 6.INSERT command