首页 >  Term: subquery
subquery

(1) A form of a fullselect that is enclosed within parentheses and used as a component of a query.
(2) In SQL, a subselect used within a predicate. For example, a select-statement within the WHERE or HAVING clause of another SQL statement.

0 0

创建者

  • PWH617
  •  (Gold) 1905 分数
  • 100% positive feedback
© 2024 CSOFT International, Ltd.