operator valued function 中文意思是什麼
operator valued function
解釋
運算元函數-
The apply operator supports invoking a table - valued expression a table - valued function or subquery for each row returned by an outer table reference
Apply運算符支持為外部表引用返回的每個行調用表值表達式(表值函數或子查詢) 。 -
When a derived table, rowset or table - valued function, or operator clause such as pivot or unpivot is used, the required
如果使用派生表、行集或表值函數或者運算符子句(如pivot或unpivot ) ,則在子句結尾處必需的
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