标题:[求助]这个sql语句怎么写?
取消只看楼主
sjs04
Rank: 1
等 级:新手上路
帖 子:11
专家分:0
注 册:2005-12-8
 问题点数:0 回复次数:0 
[求助]这个sql语句怎么写?
我想从两个表中得到用椭圆画的6列,通过棕色的列互相关联
我写的如下:
select Material_Info.Material_Id,Material_Name,Supplier_Specification,Material_Specification,Plan_Buy_Number,unit,MaPrice
from Material_info,Material_Buy where Material_Info.Material_Id=Material_Buy_BasicInfo.Material_Id and Material_Buy_BasicInfo.Material_Buyorderid=Material_Buy.Material_Buyorderid
但是出错?我只是用过简单的单表查询,对多表查询不熟,请各位帮忙,谢谢!

[此贴子已经被作者于2005-12-11 14:32:31编辑过]

搜索更多相关主题的帖子: Material sql 语句 Buy BasicInfo 
2005-12-11 14:32



参与讨论请移步原网站贴子:https://bbs.bccn.net/thread-37794-1-1.html




关于我们 | 广告合作 | 编程中国 | 清除Cookies | TOP | 手机版

编程中国 版权所有,并保留所有权利。
Powered by Discuz, Processed in 0.025509 second(s), 9 queries.
Copyright©2004-2025, BCCN.NET, All Rights Reserved