摘要: select o1.emp_name as 员工姓名1 , o2.emp_name as 员工姓名2 from tableTestjoin employee o1on tabletest.[Emp_ID1] = o1.[emp_id] join employee o2on tabletest.[Emp_ID2] = o2.[emp_id] 阅读全文
posted @ 2013-09-09 15:20 kelite 阅读(897) 评论(0) 推荐(0)