The IF UPDATE (column_name) parameter in a trigg

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9. The IF UPDATE (column_name) parameter in a trigger definition will return TRUE in case of an INSERT statement being executed on the triggered table

9. The IF UPDATE (column_name) parameter in a trigger definition will return TRUE in case of an INSERT statement being executed on the triggered table:
1. Yes
2. No
3. It returns TRUE only if an UPDATE query is executed
4. Both b and c

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