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help plz

Author

Topic

raky
Aged Yak Warrior

767 Posts

Posted - 2008-08-30 : 03:30:51

declare @master table (id int, names varchar(20), cnt int)
insert into @master
select 10, 'have', 2 union all
select 20, 'buy', 3 union all
select 30,'sell', 1

select * from @master

declare @trans table (tid int, mid int, desg varchar(20), sal int)
insert into @trans
select 1,10,'pl',2000 union all
select 2,30,'tl',1000

I need to get the output as
id names cnt
20, 'buy', 3

i want to get those records whose id ( from master table ) doesnot match with mid (from trans table)

khtan
In (Som, Ni, Yak)

17689 Posts

Posted - 2008-08-30 : 03:39:31

is your sample output correct ? It does not matched your description


select *
from   @master m
where  not exists
       (
           select *
           from   @trans t
           where  t.mid = m.id
       )

KH
[spoiler]Time is always against us[/spoiler]

visakh16
Very Important crosS Applying yaK Herder

52326 Posts

Posted - 2008-08-30 : 03:41:53

[code]select m.*
from @master m
left join @trans t
on t.mid=m.id
where t.mid is null[/code]

raky
Aged Yak Warrior

767 Posts

Posted - 2008-08-30 : 03:46:46

Thanks alot to all..

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