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help in create trigger

Author

Topic

farnooshhp
Starting Member

1 Post

Posted - 2009-03-18 : 03:15:46

hello
i am new in triggers!! i have a table1 with a count field and i want to increase it when table2 will be inserted.
how can i write trigger for this purpose?
is this correct?

create trigger addcont
on table2
after insert
as
update table1 set count = count+1
where id = table2id

and two tables are connected with id field

SwePeso
Patron Saint of Lost Yaks

30421 Posts

Posted - 2009-03-18 : 03:54:02

[code]create trigger addcont
on table2
after insert
as

update t1
set [count] = [count]+1
from table1 as t1
inner join inserted as i on i.id = t1.id [/code]

E 12°55'05.63"
N 56°04'39.26"

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