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Exam 1z0-061 topic 3 question 34 discussion

Actual exam question from Oracle's 1z0-061
Question #: 34
Topic #: 3
[All 1z0-061 Questions]

Which two statements are true regarding sub queries? (Choose two.)

  • A. A sub query can retrieve zero or more rows.
  • B. Only two sub queries can be placed at one level.
  • C. A sub query can be used only in SQL query statements.
  • D. A sub query can appeal* on either side of a comparison operator.
  • E. There is no limit on the number of sub query levels in the WHERE clause of a SELECT statement.
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Suggested Answer: AD 🗳️
by thuthuysphn58 at April 4, 2025, 9:16 a.m.

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