Multiple choice technology databases

Using ALTER TABLE command one can only ADD or DROP a constraint, but NOT MODIFY it's structure.

  1. True

  2. False
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A Correct answer
Explanation

Using the ALTER TABLE statement, constraints can be added, dropped, enabled, or disabled, but their internal structure (such as the columns they reference) cannot be directly modified. To modify a constraint's definition, you must drop it and recreate it, validating the statement as true.

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