Explain how PL/SQL exceptions are raised.

Correct Answer: PL/SQL exceptions are raised using the RAISE command This command is used when exceptions are defined by programmer and not implicit exceptions Example: Declare and raising an exception: DECLARE short_of_attendance EXCEPTION; min_attendance NUMBER(4); BEGIN IF min_attendance < 10 THEN RAISE short_of_attendance; END IF; EXCEPTION WHEN short_of_attendance THEN -- handle the error END;