ALTER PROCEDURE [Common].[usp_Upload_ReturnOrganizationData] @moduleID INT, @EffectiveYear CHAR(4) AS SELECT distinct EffectiveFrom ,EffectiveTo ,OrgUnit ,LevelNo ,ShortDescription ,LongDescription INTO #Temp FROM (select * from CBPFR.tblOrganization where @moduleID=1 UNION ALL SELECT * FROM ShopAccount.tblOrganization WHERE @moduleID=2 UNION ALL SELECT * FROM BMR.tblOrganization WHERE @moduleID=5 ) Tab WHERE Tab.EffectiveYear=@EffectiveYear SELECT EffectiveFrom ,EffectiveTo ,OrgLevel1 ,OrgLevel2 ,OrgLevel3 ,OrgLevel4 ,OrgLevel5 ,OrgLevel6 ,OrgLevel7 ,OrgLevel8 ,OrgLevel9 ,OrgLevel10 ,L1LongDescription=(SELECT TOP 1 LongDescription FROM #Temp T WHERE OrgLevel1=OrgUnit AND LevelNo=1 AND Org.EffectiveFrom=T.EffectiveFrom AND Org.EffectiveTo=T.EffectiveTo) ,L1ShortDescription=(SELECT TOP 1 ShortDescription FROM #Temp T WHERE OrgLevel1=OrgUnit AND LevelNo=1 AND Org.EffectiveFrom=T.EffectiveFrom AND Org.EffectiveTo=T.EffectiveTo) ,L2LongDescription=(SELECT TOP 1 LongDescription FROM #Temp T WHERE OrgLevel2=OrgUnit AND LevelNo=2 AND Org.EffectiveFrom=T.EffectiveFrom AND Org.EffectiveTo=T.EffectiveTo) ,L2ShortDescription =(SELECT TOP 1 ShortDescription FROM #Temp T WHERE OrgLevel2=OrgUnit AND LevelNo=2 AND Org.EffectiveFrom=T.EffectiveFrom AND Org.EffectiveTo=T.EffectiveTo) ,L3LongDescription =(SELECT TOP 1 LongDescription FROM #Temp T WHERE OrgLevel3=OrgUnit AND LevelNo=3 AND Org.EffectiveFrom=T.EffectiveFrom AND Org.EffectiveTo=T.EffectiveTo) ,L3ShortDescription=(SELECT TOP 1 ShortDescription FROM #Temp T WHERE OrgLevel3=OrgUnit AND LevelNo=3 AND Org.EffectiveFrom=T.EffectiveFrom AND Org.EffectiveTo=T.EffectiveTo) ,L4LongDescription=(SELECT TOP 1 LongDescription FROM #Temp T WHERE OrgLevel4=OrgUnit AND LevelNo=4 AND Org.EffectiveFrom=T.EffectiveFrom AND Org.EffectiveTo=T.EffectiveTo) ,L4ShortDescription=(SELECT TOP 1 ShortDescription FROM #Temp T WHERE OrgLevel4=OrgUnit AND LevelNo=4 AND Org.EffectiveFrom=T.EffectiveFrom AND Org.EffectiveTo=T.EffectiveTo) ,L5LongDescription=(SELECT TOP 1 LongDescription FROM #Temp T WHERE OrgLevel5=OrgUnit AND LevelNo=5 AND Org.EffectiveFrom=T.EffectiveFrom AND Org.EffectiveTo=T.EffectiveTo) ,L5ShortDescription =(SELECT TOP 1 ShortDescription FROM #Temp T WHERE OrgLevel5=OrgUnit AND LevelNo=5 AND Org.EffectiveFrom=T.EffectiveFrom AND Org.EffectiveTo=T.EffectiveTo) ,L6LongDescription =(SELECT TOP 1 LongDescription FROM #Temp T WHERE OrgLevel6=OrgUnit AND LevelNo=6 AND Org.EffectiveFrom=T.EffectiveFrom AND Org.EffectiveTo=T.EffectiveTo) ,L6ShortDescription =(SELECT TOP 1 ShortDescription FROM #Temp T WHERE OrgLevel6=OrgUnit AND LevelNo=6 AND Org.EffectiveFrom=T.EffectiveFrom AND Org.EffectiveTo=T.EffectiveTo) ,L7LongDescription =(SELECT TOP 1 LongDescription FROM #Temp T WHERE OrgLevel7=OrgUnit AND LevelNo=7 AND Org.EffectiveFrom=T.EffectiveFrom AND Org.EffectiveTo=T.EffectiveTo) ,L7ShortDescription =(SELECT TOP 1 ShortDescription FROM #Temp T WHERE OrgLevel7=OrgUnit AND LevelNo=7 AND Org.EffectiveFrom=T.EffectiveFrom AND Org.EffectiveTo=T.EffectiveTo) ,L8LongDescription =(SELECT TOP 1 LongDescription FROM #Temp T WHERE OrgLevel8=OrgUnit AND LevelNo=8 AND Org.EffectiveFrom=T.EffectiveFrom AND Org.EffectiveTo=T.EffectiveTo) ,L8ShortDescription =(SELECT TOP 1 ShortDescription FROM #Temp T WHERE OrgLevel8=OrgUnit AND LevelNo=8 AND Org.EffectiveFrom=T.EffectiveFrom AND Org.EffectiveTo=T.EffectiveTo) ,L9LongDescription =(SELECT TOP 1 LongDescription FROM #Temp T WHERE OrgLevel9=OrgUnit AND LevelNo=9 AND Org.EffectiveFrom=T.EffectiveFrom AND Org.EffectiveTo=T.EffectiveTo) ,L9ShortDescription =(SELECT TOP 1 ShortDescription FROM #Temp T WHERE OrgLevel9=OrgUnit AND LevelNo=9 AND Org.EffectiveFrom=T.EffectiveFrom AND Org.EffectiveTo=T.EffectiveTo) ,L10LongDescription =(SELECT TOP 1 LongDescription FROM #Temp T WHERE OrgLevel10=OrgUnit AND LevelNo=10 AND Org.EffectiveFrom=T.EffectiveFrom AND Org.EffectiveTo=T.EffectiveTo) ,L10ShortDescription=(SELECT TOP 1 ShortDescription FROM #Temp T WHERE OrgLevel10=OrgUnit AND LevelNo=10 AND Org.EffectiveFrom=T.EffectiveFrom AND Org.EffectiveTo=T.EffectiveTo) FROM (select * from CBPFR.tblOrganization where @moduleID=1 UNION ALL SELECT * FROM ShopAccount.tblOrganization WHERE @moduleID=2 UNION ALL SELECT * FROM BMR.tblOrganization WHERE @moduleID=5 ) Org WHERE Org.IsOriginalRecord=1 AND Org.EffectiveYear=@EffectiveYear
先判断where语句 ，然后在select