SQL Server does not support the BEFORE trigger.
Answer: A
No answer description available for this question.
An ideal primary key is short, numeric and seldom changing.
Answer: A
No answer description available for this question.
For every relationship, there are six possible referential integrity actions.
Answer: A
No answer description available for this question.
When the parent entity is required, a new parent row can always be inserted.
Answer: A
No answer description available for this question.
When the parent entity is required and the parent has a surrogate key, update actions can be ignored.
Answer: A
No answer description available for this question.