Explanation:Example :None. 7. Which of the following is NOT an Oracle-supported trigger?
A. BEFORE
B. DURING
C. AFTER
D. INSTEAD OF
Answer:A
Explanation:Example :None. 7. Which of the following is NOT an Oracle-supported trigger?
A. BEFORE B. DURING C. AFTER D. INSTEAD OF
Explanation:Example :During trigger is not possible in any database. 8. What are the different in triggers ?