Question: What is CHECK Constraint in SQL Server? In simple words, we can say that Domain Integrity enforces valid entries for a given column by restricting

What is CHECK Constraint in SQL Server?
In simple words, we can say that Domain Integrity enforces valid entries for a given column by restricting the type, the format, or the range of possible values.
All of the Above
The CHECK constraint is used to enforce domain integrity
Check constraints allow us to define an expression for a TABLE that must not evaluate to FALSE for a data modification statement to succeed.

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