Q165 Which three statements are true about multiple row subqueries?

Q165 Which three statements are true about multiple row subqueries?

  • A. They can contain GROUP BY clauses.
  • B. They can return multiple columns.
  • C. Two or more values are always returned from the subquery.
  • D. They can contain HAVING clauses.
  • E. They cannot contain a subquery.
0 0 đánh giá
Đánh giá bài viết
Theo dõi
Thông báo của
guest
0 Góp ý
Phản hồi nội tuyến
Xem tất cả bình luận