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100101070242 ÁõXX ÓïÎÄ
100101070242 ÁõXX Ó¢Óï
100101070242 ÁõXX ººÓï
100101070243 ÍõÂé×Ó Ó¢Óï
100101070243 ÍõÂé×Ó Î÷°àÑÀÓïÑÔ


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»á¿¼Ö¤¼þ ÐÕÃû ¿Î³ÌÃû³Æ
100101070242 ÁõXX ÓïÎÄ,Ó¢Óï,ººÓï
100101070243 ÍõÂé×Ó Ó¢Óï,Î÷°àÑÀÓïÑÔ
select  
  »á¿¼Ö¤¼þ,ÐÕÃû
  stuff((select ','+¿Î³ÌÃû³Æ from ±í where »á¿¼Ö¤¼þ=T.»á¿¼Ö¤¼þ for xml path('')),1,1,'') as ¿Î³ÌÃû³Æ
from ±í AS T
group by »á¿¼Ö¤¼þ,ÐÕÃû

SQL code:
select T.»á¿¼Ö¤¼þ,T.ÐÕÃû,
stuff((select ','+¿Î³ÌÃû³Æ from ±í where »á¿¼Ö¤¼þ=T.»á¿¼Ö¤¼þ for xml path('')),1,1,'') as ¿Î³ÌÃû³Æ
from ±í AS T
group by T.»á¿¼Ö¤¼þ, T.ÐÕÃû


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SQL code:

if object_id('[tb]') is not null drop table [tb]
create table [tb]([id] varchar(12),[name] varchar(12),[class] varchar(12))

insert [tb]
select '100101070242','ÁõXX','ÓïÎÄ' union all
select '100101070242','ÁõXX','Ó¢Óï' union all


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