1. update table_A set table_A_column = ab.column from table_A aa left join table_B ab on aa.xx = ab.xx where aa.xx = xx 2. update table_A set table_A_column = table_B.column from table_A,table_B where table_A.xx = table_B.xx…
存在值信息 表值函数实现: --实现split功能 的函数 拆分 逗号分开的多个值 ),)) )) as begin declare @i int set @SourceSql=rtrim(ltrim(@SourceSql)) set @i=charindex(@StrSeprate,@SourceSql) begin )) ,len(@SourceSql)-@i) set @i=charindex(@StrSeprate,@SourceSql) end if @SourceSql<>'\'…
update cas set cas.DocumentHeaderIdOfTransferredForForm = apply.Id from dbo.CaseTransfer cas join dbo.DocumentHeader noti on noti.Id = cas.DocumentHeaderId JOIN dbo.DocumentHeader apply ON noti.CheckMissionId=apply.CheckMissionId…
Option Explicit ValidationMode = True InteractiveMode = im_Batch Dim mdl '当前model '获取当前活动model Set mdl = ActiveModel If (mdl Is Nothing) Then MsgBox "There is no current Model " ElseIf Not mdl.IsKindOf(PdP…
查询所给的表中值为空的总数 判断字段是否为空的sql语句 SELECT sex FROM id where sex is not NULL SELECT COUNT(*) t FROM id where sex is NULL UNION ALL SELECT COUNT(*) t FROM id WHERE cardid is NULL SELECT SUM(t) FROM (SELECT COUNT(*) t FROM id where sex is NULL UNION ALL SELE…
脚本优化-参数化之Parameter List参数取值 by:授客 QQ:1033553122 参数取值选项 Select next row Update value on 以上两个选项是改变参数化取值的关键选项. Select next row包含如下选项: Sequential:顺序选择 Random:随机取值 Unique:唯一值 Update value on包含以下选项: Each iteration:每次迭代更新. Each occurrence:每次取值更新 Once:只更新一次…