如果WITH NOT variant子句被指定,那么过程就不能包含任何sql语句。
If the WITH not VARIANT clause is specified, then the procedure cannot contain any SQL statements.
如果WITH NOT variant子句被指定,那么函数就不能包含任何sql语句。
If WITH not VARIANT clause is specified, then the function cannot contain any SQL statements.
被并入或是从属的子句通常被称为子句,而包含子句的子句被称为主句。
The incorporated, or subordinate clause is normally called an embedded clause, and the clause into which it is embedded is called a matrix clause.
应用推荐