Oracle
1Z0-047 · Question #233
View the Exhibit and examine the ORDERS table. The ORDERS table contains data and all orders have been assigned a customer ID. Which statement would add a NOT NULL constraint to the CUSTOMER_ID…
The correct answer is B. ALTER TABLE orders. See the full explanation below for the reasoning.
Question
View the Exhibit and examine the ORDERS table. The ORDERS table contains data and all orders have been assigned a customer ID. Which statement would add a NOT NULL constraint to the CUSTOMER_ID column?
Exhibit
Options
- AALTER TABLE orders
- BALTER TABLE orders
- CALTER TABLE orders
- DALTER TABLE orders
How the community answered
(44 responses)- A9% (4)
- B84% (37)
- C2% (1)
- D5% (2)
Community Discussion
No community discussion yet for this question.