DML Commands | Book Exchange System

24EU08128 Velisetty Saran Gowrish Book Exchange System

Home Abstract Information Model Relational Model

DDL Commands

Create Alter Drop

DML Commands

Insert Update Delete

Aggregate Operators

Sum Average Max Min Count Like Operator Group By Order By Having

Nested Query

IN NOT IN EXISTS NOT EXISTS ALL ANY

Integrity Constraints

NULL NOT NULL UNIQUE DEFAULT

Home Assignments

HA-1 HA-2 HA-3 HA-4 🌗

INSERT Command

Adds new records to a table.

UPDATE Command

Modifies existing data within a table.

DELETE Command

Removes records from a table.