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SELECT substring(OfficeCapBuildNum,charindex('|',OfficeCapBuildNum)+1 , len(OfficeCapBuildNum) ) FROM [Apk_OfficeCapture] WHERE OfficeCapProductName=' 阅读全文
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select staffId, (SELECT MachineIP+ ',' FROM STAFF_ATTENDANCE r WHERE r.staffId= 55 FOR XML PATH('') ) gg from STAFF_ATTENDANCE a group by a.staffId 阅读全文
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分组：SELECT * FROM(SELECT ROW_NUMBER() OVER(ORDER BY ProjID) as row_number,* FROM (select ProjApplyDate,projProperty,ProjID,ProjStatusCurrent,ProjGuId,P 阅读全文
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表值函数：ALTER FUNCTION getTable( )RETURNS TABLE ASRETURN ( select * from tb）取值：select * from getTable( )标量函数：ALTER FUNCTION [dbo].[CamOnlineAverage] ( @p 阅读全文
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SELECT cast(cast( SUM(SumTime)*100 as float)/SUM(TotalTime) as decimal(10,2)) FROM (SELECT ROW_NUMBER() OVER(ORDER BY CamId) AS RowNum,CamId,CamName,C 阅读全文
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cast(cast( SUM(SumTime)*100 as float)/SUM(TotalTime) as decimal(10,2)) 阅读全文
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select @@IDENTITY ; 阅读全文
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select isnull(CamSeqId, '') as CamSeqId,isnull(cam_config.value('(xml/cam/StardardValue)[1]','int'),0) as StardardValue, isnull(cam_config.value('(xml 阅读全文
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SELECT * INTO #Dat_ProjectServer20160613 FROM Dat_ProjectServer--临时表 SELECT * INTO t2 FROM t1--新建一张表 阅读全文
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UPDATE dbo.Dat_Camera SET Cam_Config='<xml><cam><type>2</type>'+CASE WHEN Cam_DX_VideoId is NOT NULL THEN '<naming>'+CAST(Cam_DX_VideoId AS NVARCHAR(1 阅读全文