Correct Answer : Yes
Explanation : HSQL ensures atomicity, both during operations and in the event of a system crash.
Correct Answer : INSTEAD OF
Explanation : INSTEAD OF triggers are only permitted if the trigger is defined on a VIEW.
Correct Answer : Both (A) and (B)
Explanation : Access to schema objects is easily controlled by the ROLE and USER objects.
Explanation : HyperSQL supports log4J and JDK logging.