View the Exhibit and examine the structure of the promotions table.
You need to generate a report of all promos from the promotions table based on the following conditions:
1. The promo name should not begin with ‘T’ or ‘N’.
2. The promo should cost more than $20000.
3. The promo should have ended after 1st January 2001.
Which where clause would give the required result?
A.
WHERE promo_name NOT LIKE ‘T%’ AND promo_name NOT LIKE ‘N%’ AND promo_cost > 20000 AND
promo_end_date > ‘1-JAN-01′
B.
WHERE promo_name NOT LIKE ‘T%’ OR promo_name NOT LIKE ‘N%’ AND promo_cost > 20000 AND
promo_end_date > ‘1-JAN-01’
C.
WHERE (promo_name NOT LIKE ‘T%’ AND promo_name NOT LIKE ‘N%’)OR promo_cost > 20000 OR
promo_end_date > ‘1-JAN-01’
D.
WHERE (promo_name NOT LIKE ‘%T%’ OR promo_name NOT LIKE ‘%N%’) AND(promo_cost > 20000
AND promo_end_date > ‘1-JAN-01’)
Explanation:
We must use the AND operator, not the OR operator, as all the Boolean statements must be true to meet the
conditions.