Multiple lines of SQL into one line (3 solutions)

Multiple lines of SQL into one line (3 solutions)

The runtime Environment (SQL 2000, 2005, 2008, 2014), where the last method is specifically provided for SQL 2000.

Original data:

(5 rows affected) UserID      RoleName          roleid---------------------       --------2014000     developer           12014000     Product             22014001     Developer           12014002     developer           12014002     Sales               3

Expected Result:

UserID      newrolename                newroleid-----------------------------        ------------2014000     Developer, Product          1|22014001     developer                   12014002     Developer, sales            1|3

Solution:

Raw Data Script

IF  EXISTS (SELECT * from sys.objects WHERE object_id = object_id (N ' [dbo].[ TEST] ') and type in (N ' U ') DROP TABLE [dbo]. [TEST] Gocreate TABLE TEST (UserID int,rolename VARCHAR (+), Roleid INT) INSERT into Testselect 2014000, ' Developer ', 1UNION all Select 2014000, ' product ', 2UNION all Select 2014001, ' Developer ', 1UNION all Select 2014002, ' Developer ', 1UNION all Select 2014002, ' Sales ', 3--select * FROM Test--select * FROM Test pivot (min (Roleid) to USERID in ([2014000],[2014001],[2014002 ])) A

Workaround 1:

Select T.userid,stuff ((select ', ' +ltrim (RoleName) from                    TEST                      WHERE userid=t.userid for XML PATH (') '), 1, 1, ") as Newrolename,stuff ((SELECT ' | ') +ltrim (Roleid) from                    TEST                      WHERE userid=t.userid for XML PATH (")), 1, 1, ') as Newroleidfrom TEST Tgroup by UserID

Workaround 2:

SELECT a.*,stuff (CONVERT (varchar), C.roleid), +, ") as Newroleid,replace (STUFF (CONVERT (varchar), C.  RoleName), "("), ","), ' | ', ', ') as Newrolenamefrom (SELECT DISTINCT UserID--, COUNT (DISTINCT ID) as Countofid from TEST GROUP by UserID) ACROSS APPLY (Select Roleid = (= [] + Convert (varchar), Roleid) from TEST bwhere B.userid = A.USERIDFO R XML PATH ("), TYPE   ), RoleName = (" SELECT ' | ' + Convert (varchar), RoleName) from TEST bwhere B.userid = a.useridfor X ML PATH ("), TYPE   

Workaround 3:

If object_id (' F_rolename ') is not null     drop function f_rolename go create function f_rolename (@UserID VARCHAR) re Turns nvarchar (+) as begin     declare @S nvarchar (+)     Select @s=isnull (@s+ ', ', ') + RoleName from TEST where [emai L protected]     return @S end Go if object_id (' F_roleid ') is not null     drop function F_roleid go create function F_rol EID (@UserID VARCHAR) returns nvarchar (     +) as begin declare @S nvarchar (+)     Select @s=isnull (@s+ ' | ', ') + LTrim (Roleid) from TEST where [email protected]     

Multiple lines of SQL into one line (3 solutions)