Multiple choice technology databases

How many types of database triggers can be specified on a table ?

  1. 14

  2. 10

  3. 12

  4. None of the above

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

For a table: BEFORE/AFTER (2) × statement/row (2) × INSERT/UPDATE/DELETE (3) = 12 triggers. INSTEAD OF triggers apply only to views, not tables.