SQL Classifications :
| SELECT | Query | 
| INSERT
 UPDATE DELETE MERGE  | 
Data Manipulation Language (DML) | 
| CREATE
 ALTER DROP RENAME TRUNCATE  | 
Data Definition Language (DDL) | 
| GRANT
 REVOKE  | 
Data Control Language (DCL) | 
| COMMIT
 ROLLBACK SAVEPOINT  | 
Transaction Control |