SELECT * FROM
(
SELECT * FROM
(
SELECT top 50 UserID, UserName, UserScore FROM tableUser where UserScore > 70 order by UserScore
) AS a
UNION ALL
SELECT * FROM
(
SELECT top 100 UserID£¬UserName, UserScore FROM tableUser where UserScore > 70 order by UserScore
) AS b
)
c
GROUP BY UserID, UserName, UserScore
HAVING COUNT(UserID)=1
ORDER BY UserScore
(
SELECT * FROM
(
SELECT top 50 UserID, UserName, UserScore FROM tableUser where UserScore > 70 order by UserScore
) AS a
UNION ALL
SELECT * FROM
(
SELECT top 100 UserID£¬UserName, UserScore FROM tableUser where UserScore > 70 order by UserScore
) AS b
)
c
GROUP BY UserID, UserName, UserScore
HAVING COUNT(UserID)=1
ORDER BY UserScore
解决方案 »
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