摘要: SQL语句 SELECT CASE GROUPING(o.customerid) WHEN 0 THEN o.customerid ELSE '(Total)' END AS MyCustomerID, CASE GROUPING(od.orderid) WHEN 0 THEN od.orderid ELSE -1 END AS MyOrderID, SUM(od.quantity*o... 阅读全文
posted @ 2006-06-02 16:46 Tim工作室 阅读(391) 评论(0) 推荐(0) 编辑