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What is the difference between a column-level constraint and a row-level constraint?

Admin September 9, 2018
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QUESTION:

What is the difference between a column-level constraint and a row-level constraint?

ANSWER:

A column-level constraint is imposed on a single column in the table while a row-level constraint is imposed on a set of columns in the table.
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Categories: Data Modeling and Database Design, FREE SOLUTION, Free Study Help, Questions and Answers, SOLVE SOLUTION, Study Help
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