The ____ constraint enforces a predefined list of values for a column.
A) CHECK
B) FOREIGN KEY
C) UNIQUE
D) NOT NULL

Question

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The CHECK constraint enforces a specific condition to be met for a column, including a predefined list of values. ForeignKey constraints ensure referential integrity between two tables, Unique constraints ensure a column has unique values, and Not Null constraints enforce the column cannot be null.

The ____ Constraint Enforces a Predefined List of Values for a Column