Exam 1z0-061 topic 1 question 1 discussion

Actual exam question from Oracle's 1z0-061

Question #: 1
Topic #: 1

Evaluate the following SQL statement:

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

A. It executes successfully and displays rows in the descending order of PROMO_CATEGORY.
B. It produces an error because positional notation cannot be used in the order by clause with set operators.
C. It executes successfully but ignores the order by clause because it is not located at the end of the compound statement.
D. 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.

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Suggested Answer: D 🗳️

by hunghaubs at Sept. 12, 2019, 8:39 a.m.

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1 month ago

Selected Answer: D

D is the as order by clause should be at the end of compound query.

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3 years, 6 months ago

Yes, D is the correct answer

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3 years, 11 months ago

D, S debe declarar en el ultimo select

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4 years, 2 months ago

Yes D. Order by should be the last statement.

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5 years, 7 months ago

D. 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.

upvoted 2 times

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