What Are The Constraints Available In Sql?

1.	What Are The Constraints Available In Sql?
Answer» Some of the constraints in SQL are : Primary Key, Foreign Key, Unique Key, SQL Not Null, DEFAULT, CHECK and INDEX CONSTRAINT. Some of the constraints in SQL are : Primary Key, Foreign Key, Unique Key, SQL Not Null, Default, Check and Index constraint.

Answer»

Some of the constraints in SQL are : Primary Key, Foreign Key, Unique Key, SQL Not Null, DEFAULT, CHECK and INDEX CONSTRAINT.

Some of the constraints in SQL are : Primary Key, Foreign Key, Unique Key, SQL Not Null, Default, Check and Index constraint.

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