PBSUnit Single PBSUnit PBSUnitCode System.String true false 50 ProjectCode System.String false true 50 PBSUnitName System.String false true 100 PInvest System.Decimal false true 17 Invest System.Decimal false true 17 BuildArea System.Decimal false true 17 PStartDate System.DateTime false true 8 PEndDate System.DateTime false true 8 StartDate System.DateTime false true 8 EndDate System.DateTime false true 8 ConstructUnit System.String false true 100 DevelopUnit System.String false true 100 VisualProgress System.String false true 50 Remark System.String false true 200 UFCode System.String false true 50 Manager System.String false true 50 Select select * , ( select count(*) from building where building.PBSUnitCode = PBSUnit.PBSUnitCode ) as ChildNodesCount, ( select sum(isnull(case isnull(RoomArea, 0) when 0 then HouseArea else RoomArea end, 0)) from building where building.PBSUnitCode = PBSUnit.PBSUnitCode ) as BuildingAreaSum from PBSUnit where PBSUnitCode=@PBSUnitCode Text @PBSUnitCode PBSUnitCode VarChar SelectAll select *, ( select count(*) from building where building.PBSUnitCode = PBSUnit.PBSUnitCode ) as ChildNodesCount, ( select sum(isnull(case isnull(RoomArea, 0) when 0 then HouseArea else RoomArea end, 0)) from building where building.PBSUnitCode = PBSUnit.PBSUnitCode ) as BuildingAreaSum from PBSUnit Text Insert Insert into PBSUnit ( PBSUnitCode, ProjectCode, PBSUnitName, PInvest, Invest, BuildArea, PStartDate, PEndDate, StartDate, EndDate, ConstructUnit, DevelopUnit, VisualProgress, Remark, UFCode, Manager ) values ( @PBSUnitCode, @ProjectCode, @PBSUnitName, @PInvest, @Invest, @BuildArea, @PStartDate, @PEndDate, @StartDate, @EndDate, @ConstructUnit, @DevelopUnit, @VisualProgress, @Remark, @UFCode, @Manager ) Text @PBSUnitCode PBSUnitCode VarChar @ProjectCode ProjectCode VarChar @PBSUnitName PBSUnitName VarChar @PInvest PInvest Decimal @Invest Invest Decimal @BuildArea BuildArea Decimal @PStartDate PStartDate DateTime @PEndDate PEndDate DateTime @StartDate StartDate DateTime @EndDate EndDate DateTime @ConstructUnit ConstructUnit VarChar @DevelopUnit DevelopUnit VarChar @VisualProgress VisualProgress VarChar @Remark Remark VarChar @UFCode UFCode VarChar @Manager Manager VarChar Update Update PBSUnit set ProjectCode=@ProjectCode,PBSUnitName=@PBSUnitName,PInvest=@PInvest,Invest=@Invest,BuildArea=@BuildArea,PStartDate=@PStartDate,PEndDate=@PEndDate,StartDate=@StartDate,EndDate=@EndDate,ConstructUnit=@ConstructUnit,DevelopUnit=@DevelopUnit,VisualProgress=@VisualProgress,Remark=@Remark,UFCode=@UFCode,Manager=@Manager where PBSUnitCode=@PBSUnitCode Text @PBSUnitCode PBSUnitCode VarChar @ProjectCode ProjectCode VarChar @PBSUnitName PBSUnitName VarChar @PInvest PInvest Decimal @Invest Invest Decimal @BuildArea BuildArea Decimal @PStartDate PStartDate DateTime @PEndDate PEndDate DateTime @StartDate StartDate DateTime @EndDate EndDate DateTime @ConstructUnit ConstructUnit VarChar @DevelopUnit DevelopUnit VarChar @VisualProgress VisualProgress VarChar @Remark Remark VarChar @UFCode UFCode VarChar @Manager Manager VarChar Delete Delete from PBSUnit where PBSUnitCode=@PBSUnitCode Text @PBSUnitCode PBSUnitCode VarChar