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  table1
  Ãû³Æ      Èë¿âÊý
  CT»ú        3   
  CT»ú        5
  X¹â»ú      4
  X¹â»ú      5


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  Ãû³Æ      Èë¿âÊý
  CT»ú        3   
  CT»ú        5
  С¼Æ        8
  X¹â»ú      4
  X¹â»ú      5
  С¼Æ        9
SQL code:
select isnull(Ãû³Æ,'С¼Æ') as Ãû³Æ,sum(Èë¿âÊý) as Èë¿âÊý
from tb
group by Ãû³Æ with rollup


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SQL codeselectisnull(Ãû³Æ,'С¼Æ')as Ãû³Æ,sum(Èë¿âÊý)as Èë¿âÊýfrom tbgroupby Ãû³Æwith rollup

SQL code:

DECLARE @TB TABLE([Ãû³Æ] NVARCHAR(3), [Èë¿âÊý] INT)
INSERT @TB
SELECT N'CT»ú', 3


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