Message in Chinese (Simplified) (中文(简体))
不能对包含聚合或子查询的表达式执行聚合函数。
Unlocalized message
Cannot perform an aggregate function on an expression containing an aggregate or a subquery.
Search by Google不能对包含聚合或子查询的表达式执行聚合函数。
Cannot perform an aggregate function on an expression containing an aggregate or a subquery.
Search by Google