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New Message on BDOTNET

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From: Mrinal
Message 3 in Discussion

    
Hi , 
I am sorry there's a small mistake with my last implementation , 
go thru following code where i have implemented same thing using temp tables : 
create table #Parent
(
id int primary key ,
parentname varchar(30)
) 
create table #Child
(
id int ,
Childname varchar(30)
) 
I have inserted following records both tables respectively : 
-- Parent Table  
id          parentname                     
----------- ------------------------------ 
1           John
2           Don
3           Som 
-- Child Table  
id          Childname                     
----------- ------------------------------ 
3           Tom
3           kallu 
-------------- Main Query ----------------------------------------- 
select #Parent.id , 
       IsNull(#Child.Childname,#Parent.parentname)
from #Parent left outer join #Child
on #Parent.id = #Child.id
union 
select distinct #Parent.id , 
       #Parent.parentname
from #Parent inner join #Child
on #Parent.id = #Child.id 
-------------------------------------------------------------------------------- 

/*
Drop table #Parent
Drop table #Child
*/ 
revert back in case of any issue . 
regards , 
Mrinal 

     

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