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Oracle

1Z0-047 · Question #244

View the Exhibit and examine the data in the DEPARTMENTS tables. Evaluate the following SQL statement: SELECT department_id "DEPT_ID", department_name , 'b' FROM departments WHERE department__id=90…

The correct answer is A. ORDER BY 3; C. ORDER BYDEPT_ID. See the full explanation below for the reasoning.

Question

View the Exhibit and examine the data in the DEPARTMENTS tables. Evaluate the following SQL statement:

SELECT department_id "DEPT_ID", department_name , 'b' FROM departments WHERE department__id=90 UNION SELECT department_id, department_name DEPT_NAME, 'a' FROM departments WHERE department_id=10 Which two ORDER BY clauses can be used to sort the output of the above statement? (Choose two.)

Exhibit

1Z0-047 question #244 exhibit

Options

  • AORDER BY 3;
  • BORDER BY'b';
  • CORDER BYDEPT_ID;
  • DORDER BY DEPTNAME;

How the community answered

(32 responses)
  • A
    84% (27)
  • B
    9% (3)
  • D
    6% (2)

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