nerdexam
Oracle

1Z0-061 · Question #26

View the Exhibit and examine the data in the costs table. You need to generate a report that displays the IDs of all products in the costs table whose unit price is at least 25% more than the unit…

The correct answer is A. It executes and produces the required result. See the full explanation below for the reasoning.

Question

View the Exhibit and examine the data in the costs table. You need to generate a report that displays the IDs of all products in the costs table whose unit price is at least 25% more than the unit cost. The details should be displayed in the descending order of 25% of the unit cost. You issue the following query:

Which statement is true regarding the above query?

Exhibit

1Z0-061 question #26 exhibit

Options

  • AIt executes and produces the required result.
  • BIt produces an error because an expression cannot be used in the order by clause.
  • CIt produces an error because the DESC option cannot be used with an expression in the order by clause.
  • DIt produces an error because the expression in the ORDER by clause should also be specified in the

How the community answered

(27 responses)
  • A
    74% (20)
  • B
    15% (4)
  • C
    4% (1)
  • D
    7% (2)

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