Exam 1z0-071 Topic 4 Question 386 Discussion

Actual exam question for Oracle's 1z0-071 exam
Question #: 386
Topic #: 4

Evaluate the following SQL statement:

Which statement is true regarding the outcome of the above query?

A. It produces an error because positional notation cannot be used in the ORDER BY clause with SET operators. B. It produces an error because the ORDER BY clause should appear only at the end of a compound query-that is, with the last SELECT statement. C. It executes successfully and displays rows in the descending order of PROMO_CATEGORY. D. It executes successfully but ignores the ORDER BY clause because it is not located at the end of the compound statement.

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