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show the sub-query in one line?

Posted on 2011-02-25
3
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Last Modified: 2012-05-11
Hi everyone;

I apologize for the bad english.

I have a two tables;

 1.Table

pid   name  code
=============
1      aaa     x25
2      bbb     x26


2. Table

tid   pid    total_reserve
1     1      10
2     1      10
3     1      2
4     2      12
5     2       8

I want my sql output;
pid     name    code    total_reserve
===========================
1        aaa       x25      10,10,2
2        bbb       x26      12,8

OR


pid     name    code    total_reserve
===========================
1        aaa       x25      10                               ## row 1
                                    10      
                                     2
----------------------------------------
2        bbb       x26      12                               ## row 2
                                    8
----------------------------------------




Can I show the sub-query in one line?

Thank you for advice and assistance.

Hanifi GOKTAS
0
Comment
Question by:dmiebim
3 Comments
 
LVL 32

Accepted Solution

by:
Ephraim Wangoya earned 500 total points
ID: 34983916
try this

select pid, name, code,  (SELECT  
                              STUFF  
                              (  
                                    (  
                                    SELECT ', ' + total_reserve
                                    FROM Table2
                                                where Table2.pid = Table1.pid
                                    FOR XML PATH ('')  
                                    ),1,1,''  
                              )) as total_reserve
from Table1
0
 
LVL 26

Expert Comment

by:tigin44
ID: 34984027
     select t2.pid, tx.name, tx.code,  STUFF(
            (
            select ','+ cast(total_reserve as varchar)
             from #table2 t1
             where t1.pid = t2.pid
             for XML path ('')),1,1,'') as  totalReserves
      from #table2 t2
            inner join table1 tx on t2.pid = tx.pid
      group by t2.pid, tx.name, tx.code            
0
 

Author Comment

by:dmiebim
ID: 34989419

ewangoya;

thank you very much for your replay. your sql true and easy, no problem.
"STUFF" : never used this command before.


tigin44;
have not tried your suggestion yet. Thank you for your return.

problem is solved
0

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