以文本方式查看主题

-  Foxtable(狐表)  (http://www.foxtable.com/bbs/index.asp)
--  专家坐堂  (http://www.foxtable.com/bbs/list.asp?boardid=2)
----  "DELETE TOP 1 FROM {条码表} Order By [_Identify]"  (http://www.foxtable.com/bbs/dispbbs.asp?boardid=2&id=19085)

--  作者:zhangqinyun
--  发布时间:2012/4/26 20:14:00
--  "DELETE TOP 1 FROM {条码表} Order By [_Identify]"

Dim cmd As New SQLCommand
cmd.C
cmd.CommandText = "DELETE TOP 1 FROM {条码表} Order By [_Identify]"
cmd.ExecuteNonQuery()

 

SQL 后台直接删除最早的1条数据,错那里了???


--  作者:y2287958
--  发布时间:2012/4/26 20:46:00
--  
Dim cmd As New SQLCommand
cmd.CommandText = "DELETE FROM { 条码表 } WHERE  [_Identify] = (select min([_Identify]) from { 条码表 })"
cmd.ExecuteNonQuery()

试试这个

--  作者:zhangqinyun
--  发布时间:2012/4/26 21:47:00
--  
图片点击可在新窗口打开查看那我要删100行呢??
--  作者:y2287958
--  发布时间:2012/4/26 22:05:00
--  
Dim cmd As New SQLCommand
cmd.CommandText = "DELETE FROM {表A} WHERE  [_Identify] in (select top 2 [_Identify] from {表A})"
cmd.ExecuteNonQuery()
DataTables("表A").Load()

嘿嘿,你很有意思。