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Editorial Team
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Asked: 2026-05-28T01:37:16+00:00

I’m using SQL Server 2008. I have data as in this table: Team Email

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I’m using SQL Server 2008. I have data as in this table:

Team    Email              Groups
------- ------------------ ------
|Team1|-|email0@email.com|-|A|
|Team1|-|email1@email.com|-|B|
|Team1|-|email2@email.com|-|C|
|Team2|-|email3@email.com|-|A|
|Team2|-|email4@email.com|-|B|
|Team2|-|email5@email.com|-|C|

I want to get the data in this format:

Team    A                  B                  C
------- ------------------ ------------------ ------------------
|Team1|-|email0@email.com|-|email1@email.com|-|email2@email.com|
|Team2|-|email3@email.com|-|email4@email.com|-|email5@email.com|

How can I achieve this?

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1 Answer

  1. Editorial Team

    Using PIVOT You can do the following

    With SampleData AS 
(
SELECT 'Team1' as Team , 'email0@email.com' as email, 'A' as Groups
UNION SELECT 'Team1' as Team , 'email1@email.com' as email, 'B' as Groups
UNION SELECT 'Team1' as Team , 'email2@email.com' as email, 'C' as Groups
UNION SELECT 'Team2' as Team , 'email3@email.com' as email, 'A' as Groups
UNION SELECT 'Team2' as Team , 'email4@email.com' as email, 'B' as Groups
UNION SELECT 'Team2' as Team , 'email5@email.com' as email, 'C' as Groups
)
SELECT Team, A, B,C FROM 
(SELECT * FROM SampleData) source
PIVOT
(MAX(email) FOR Groups IN ([A], [B], [C]) )as pvt

    Produces

    Team  A                B                C
----- ---------------- ---------------- ----------------
Team1 email0@email.com email1@email.com email2@email.com
Team2 email3@email.com email4@email.com email5@email.com

    See a working Data.SE example

    In a DB that doesn’t support PIVOT you can instead do multiple joins to your table. Although you may want to anyway, since as GBN pointed out, since we’re not using an aggregate.

    With SampleData AS 
(
SELECT 'Team1' as Team , 'email0@email.com' as email, 'A' as Groups
UNION SELECT 'Team1' as Team , 'email1@email.com' as email, 'B' as Groups
UNION SELECT 'Team1' as Team , 'email2@email.com' as email, 'C' as Groups
UNION SELECT 'Team2' as Team , 'email3@email.com' as email, 'A' as Groups
UNION SELECT 'Team2' as Team , 'email4@email.com' as email, 'B' as Groups
UNION SELECT 'Team2' as Team , 'email5@email.com' as email, 'C' as Groups
)

SELECT 
    source.Team,
    A.email,
    B.email,
    C.email
FROM 
    (SELECT DISTINCT TEAM From SampleData) source
    LEFT JOIN SampleData A 
    ON source.Team = A.Team
     AND A.GROUPS = 'A'
    LEFT JOIN SampleData B 
    ON source.Team = B.Team
    AND B.GROUPS = 'B'
    LEFT JOIN SampleData C 
    ON source.Team = C.Team
    AND C.GROUPS = 'C'

    See a working Data.SE example

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