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Oracle

1Z0-071 · Question #30

View the Exhibit and examine the structure of the ORDERS table. The ORDER_ID column is the PRIMARY KEY in the ORDERS table. Evaluate the following CREATE TABLE command: CREATE TABLE…

The correct answer is B. The NEW_IDRDERS table would get created and only the NOT NULL constraint defined on the. See the full explanation below for the reasoning.

Question

View the Exhibit and examine the structure of the ORDERS table. The ORDER_ID column is the PRIMARY KEY in the ORDERS table. Evaluate the following CREATE TABLE command:

CREATE TABLE new_orders(ord_id, ord_date DEFAULT SYSDATE, cus_id) AS SELECT order_id.order_date,customer_id FROM orders; Which statement is true regarding the above command?

Exhibit

1Z0-071 question #30 exhibit

Options

  • AThe NEW_IDRDERS table would not get created because the DEFAULT value cannot be
  • BThe NEW_IDRDERS table would get created and only the NOT NULL constraint defined on the
  • CThe NEW_IDRDERS table would not get created because the column names in the CREATE
  • DThe NEW_IDRDERS table would get created and all the constraints defined on the specified

How the community answered

(14 responses)
  • A
    7% (1)
  • B
    86% (12)
  • C
    7% (1)

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