What Are Sql Constraints?

1.	What Are Sql Constraints?
Answer» SQL CONSTRAINTS are the set of rules that ENFORCED some RESTRICTION while inserting, deleting or UPDATING of data in the databases. SQL constraints are the set of rules that enforced some restriction while inserting, deleting or updating of data in the databases.

Answer»

SQL CONSTRAINTS are the set of rules that ENFORCED some RESTRICTION while inserting, deleting or UPDATING of data in the databases.

SQL constraints are the set of rules that enforced some restriction while inserting, deleting or updating of data in the databases.

Discussion