17 Feb SQL Check Constraint
Learn how to work with the CHECK Constraint in SQL to allow only specific values for a column. You can limit the value range set in a column, for example, Age less than 18, Marks greater than 75, etc.
Learn how to work with the CHECK Constraint in SQL to allow only specific values for a column. You can limit the value range set in a column, for example, Age less than 18, Marks greater than 75, etc.
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