WHAT IS NOT NULL CONSTRAINT?

Sumit Kesarwani

Total Post:782

Points:3910
Posted by  Sumit Kesarwani
C# 
C#
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  1. Sumit Kesarwani

    Post:782

    Points:3910
    What is NOT NULL Constraint?

    A NOT NULL constraint enforces that the column will not accept null values. The not null constraints are used to enforce domain integrity, as the check constraints.

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