试试这个查询，每个SELECT语句都有一个单独的计数:

select field1, count(field1) as field1Count, field2,count(field2) as field2Counts, field3, count(field3) as field3Counts
from table_name
group by field1, field2, field3
having count(*) > 1

要查看重复值:

with MYCTE  as (
    select row_number() over ( partition by name  order by name) rown, *
    from tmptest  
    ) 
select * from MYCTE where rown <=1

这是我喜欢的一个有趣的SQL Server 2005解决方案。我将假设“对于除第一条记录外的每条记录”，您的意思是还有另一个“id”列，我们可以使用它来确定哪一行是“第一行”。

SELECT id
    , field1
    , field2
    , field3
FROM
(
    SELECT id
        , field1
        , field2
        , field3
        , RANK() OVER (PARTITION BY field1, field2, field3 ORDER BY id ASC) AS [rank]
    FROM table_name
) a
WHERE [rank] > 1

尝试此查询以查找多个字段上的重复记录

SELECT a.column1, a.column2
FROM dbo.a a
JOIN (SELECT column1, 
       column2, count(*) as countC
FROM dbo.a 
GROUP BY column4, column5
HAVING count(*) > 1 ) b
ON a.column1 = b.column1
AND a.column2 = b.column2

CREATE TABLE #tmp
(
    sizeId Varchar(MAX)
)

INSERT  #tmp 
    VALUES ('44'),
        ('44,45,46'),
        ('44,45,46'),
        ('44,45,46'),
        ('44,45,46'),
        ('44,45,46'),
        ('44,45,46')


SELECT * FROM #tmp
DECLARE @SqlStr VARCHAR(MAX)

SELECT @SqlStr = STUFF((SELECT ',' + sizeId
              FROM #tmp
              ORDER BY sizeId
              FOR XML PATH('')), 1, 1, '') 


SELECT TOP 1 * FROM (
select items, count(*)AS Occurrence
  FROM dbo.Split(@SqlStr,',')
  group by items
  having count(*) > 1
  )K
  ORDER BY K.Occurrence DESC    

要获得包含多条记录的字段列表，可以使用..

select field1,field2,field3, count(*)
  from table_name
  group by field1,field2,field3
  having count(*) > 1

有关如何删除行的更多信息，请查看此链接。

http://support.microsoft.com/kb/139444

在使用上面链接中的方法之前，应该有一个标准来决定如何定义“第一行”。在此基础上，如果需要，您将需要使用order by子句和子查询。如果你能发布一些样本数据，那将会很有帮助。