查找表中是否有完全重复的数据

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--查找表中是否有完全重复的数据

 DECLARE @allCount INT

 DECLARE @disCount INT

  

 SET @allCount = (SELECT COUNT(*)AS allCount FROM table)

 

 SELECT DISTINCT * INTO #temp  FROM table

 SET @disCount = ( SELECT COUNT(*)AS disCount FROM #temp)

 DROP TABLE #temp

  

IF(@allCount-@disCount>0)

BEGIN

    PRINT \'Have complete same rows\'

END

ELSE   

BEGIN

    PRINT \'No complete same rows\'

END