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Exam 1z0-071 topic 1 question 206 discussion

Actual exam question from Oracle's 1z0-071
Question #: 206
Topic #: 1
[All 1z0-071 Questions]

Examine this partial statement:



Which is true?

  • A. Both the query and the subquery can select only zero rows or one row.
  • B. Both the query and the subquery can select any number of rows.
  • C. The query can select only zero rows or one row, but the subquery can select any number of rows.
  • D. The query can select any number of rows, but the subquery can select only zero rows or one row.
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Suggested Answer: D 🗳️
by lucemqy at Nov. 15, 2023, 9:45 p.m.

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kay000001
2 months, 2 weeks ago
Selected Answer: D
The answer is D. 'Salary = ' can only equate to 1 or 0 lines.
upvoted 1 times
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lucemqy
1 year, 1 month ago
Selected Answer: D
D is correct
upvoted 1 times
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