By: Dinesh I.S

Dinesh I.S — Tue, 10 Oct 2017 12:52:04 +0000

–Method-2
Declare @DivisionsDetails Table(EmpID Int,DividsID Int)
Declare @EmpID Int;
Select @EmpID=Min(EmpID) From TBL_Emp
Declare @Len As Int;
Declare @Divids VarChar(4000)
While @EmpID Is Not Null
Begin

Select @Divids=Divids From TBL_Emp Where EmpID=@EmpID

While Len(@Divids)>0
Begin
Set @Len=(Case CharIndex(‘,’,@Divids) When 0 Then Len(@Divids) Else CharIndex(‘,’,@Divids)-1 End)
Insert Into @DivisionsDetails
Values(@EmpID,SubString(@Divids,1,@Len))

Set @Divids=(Case Len(@Divids)-@Len When 0 Then Null Else Right(@Divids,Len(@Divids)-@Len-1) End)
End

Select @EmpID=Min(EmpID) From TBL_Emp Where EmpID>@EmpID
End

Select EmpID,EmpName,(Select Convert(VarChar(500),DivisionName)+’,’ From TBL_Divisions D Inner JOin @DivisionsDetails DL On DL.DividsID=D.Divids Where DL.EmpID=E.EmpID For XML PATH(”)) As DivisionName
From TBL_EMP E

By: Dinesh I.S

Dinesh I.S — Tue, 10 Oct 2017 12:51:43 +0000

—Method-1
;
WITH CTE
As
(
Select A.EmpID,empname,B.Divids From (
Select EMpID,empName,Cast(”+Replace(Divids,’,’,”)+” As XML) As XMLData
From TBL_EMP) A
Outer Apply (Select r.value(‘.’,’NvarChar(max)’) As Divids
From XMLData.nodes(‘t’) As Records(r)
) B
)
Select EmpID,EmpName,(Select Convert(VarChar(500),DivisionName)+’,’ From CTE C Inner JOin TBL_Divisions D On D.Divids=C.Divids Where C.EmpID=A.EmpID For XML PATH(”)) As Divisions
From TBL_Emp A

Comments on: SQL Puzzle: SQL Advance Query – Print comma separated Divisions

By: Dinesh I.S

By: Dinesh I.S