Top

Discussion

A subquery in an SQL SELECT statement:

  • A.can only be used with two tables.
  • B.can always be duplicated by a join.
  • C.has a distinct form that cannot be duplicated by a join.
  • D.cannot have its results sorted using ORDER BY.

Answer: C

No answer description available for this question.

No comment is present. Be the first to comment.
Loading…

Post your comment