sql server - sql delete query -


when want exec following query:

delete     login,    klantgegevens,    ordergegevens login  inner join klantgegevens on login.klantid=klantgegevens.klantid  inner join ordergegevens on login.klantid=ordergegevens.loginnr  login.klantid=3 

i error:

msg 102, level 15, state 1, line 1 incorrect syntax near ','.

obviously there wrong between "delete" , "inner join". (delete login,klantgegevens,ordergegevens login inner join )

what should be?

thankyou.

edit :

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i want delete klantid 3.

i don't know if attempt use inner joins implies want delete record if exists in 3 tables.

for answer -- assuming don't care (you want delete wherever find it):

create proc dbo.deletelotsofstuff (@id int)  begin  delete login klantid = @id delete klantgegevens klantid = @id delete ordergegevens loginnr = @id  end 

exec dbo.deletelotsofstuff 3 

alternatively -- can add constraints (primary key / foreign key relationship) main table, , set `delete cascade'. if that, whenever run (for example):

delete login klantid = @id 

it automatically delete corresponding rows klantgegevens , ordergegevens.

more information on adding contraints here: https://msdn.microsoft.com/en-us/library/ms188066.aspx


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