天堂赞歌舞蹈视频:怎么用sql语句在sqlserver中查询多条语句?

来源:百度文库 编辑:高校问答 时间:2024/04/28 17:33:35
如:
如果我想要查询
sqlbs="select top 5 * from wz where lei='办理证件';'办理缴费';'办理手续' order by id desc"
怎么写?
上面的不对。

sqlbs="select top 5 * from wz where lei='办理证件'or lie='办理缴费'or lei='办理手续' order by id desc" 这条运行起来数据多的还得了,三个判断,
同时有50个人执行这条数据你想想看,哈哈……

sqlbs="select top 5 * from wz where lei in ('办理证件','办理缴费','办理手续') order by id desc"

select top 10 * from tb1 where newname in ('小杰','小明','小军') order by id desc

sqlbs="select top 5 * from wz where lei in ('办理证件','办理缴费','办理手续') order by id desc"

sqlbs="select top 5 * from wz where lei='办理证件'or lie='办理缴费'or lei='办理手续' order by id desc"

all rounder

sqlbs="select top 5 * from wz where lei in ('办理证件','办理缴费','办理手续') order by id desc"