DRL (Data Retrieval
Language):
Ø Select
DDL (Data Definition
Language):
Ø Create
Ø Alter
Ø Drop
Ø Truncate
Ø Rename
DML (Data Manipulation
Language):
Ø Insert
Ø Delete
Ø Update
Ø Merge
TCL (Transaction
Control Language):
Ø Commit
Ø Rollback
Ø Savepoint
DCL (Data Control
Language):
Ø Grant
Ø Revoke