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The DELETE statement conflicted with the REFERENCE constraint

Posted on 2011-09-09
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Last Modified: 2012-05-12
I need to delete a Visit Transaction and getting this message -

Msg 547, Level 16, State 0, Line 1
The DELETE statement conflicted with the REFERENCE constraint "FK_Transactions_VisitTransactionsId". The conflict occurred in database "pc", table "dbo.Transactions", column 'VisitTransactionsId'.
The statement has been terminated.
DELETE FROM visittransactions 
where VisitTransactionsId = '592167'

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Question by:Jeff S
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Lowfatspread earned 167 total points
ID: 36511541
to delete the visittransaction you must first delete its children on the transaction table...

the referrential constraint exists to prevent orphanned transactions from occurring.

check your system documentation

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Assisted Solution

by:Richard Quadling
Richard Quadling earned 333 total points
ID: 36511544
The Transactions table has a reference to the VisitTransaction table.

You need to delete the Transactions for 591267 first otherwise they will become orphaned records from the VisitTransaction table.
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LVL 40

Assisted Solution

by:Richard Quadling
Richard Quadling earned 333 total points
ID: 36511556
You can set the relationship to cascade deletes, so deleting a parent row will delete all the associated child rows in the child table.
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