Computer Science, asked by shafaq37, 1 month ago

What is a constraint in a database

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Answered by shashnk06prajapati

Answer:

Constraints are the rules enforced on the data columns of a table. These are used to limit the type of data that can go into a table. This ensures the accuracy and reliability of the data in the database. Constraints could be either on a column level or a table level.

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