0

Please login or register to vote for this query.

(click on this box to dismiss)

Q&A for professional and enthusiast programmers

-- Enter Query Title
-- Enter Query Description

SELECT 
    u1.EmailHash,
    Count(u1.Id) AS Accounts,
    (SELECT Cast(u2.Id AS varchar) + ' (' + u2.DisplayName + '), ' FROM Users u2 WHERE u2.EmailHash = u1.EmailHash FOR XML PATH ('')) AS IdsAndNames
FROM
    Users u1
WHERE
    u1.EmailHash IS NOT NULL
GROUP BY
    u1.EmailHash
HAVING
    Count(u1.Id) > 1
ORDER BY 
    Accounts DESC

fork query

edited oct 18 19 Jeff Schaller

created may 15 10 anonymous