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How to create a trigger to delete a record

原文 2014-03-11 18:00:36 5 1 sql/ database/ sql-server-2008/ triggers

Looking for ideas on how to write a trigger that will delete a record when a condition is met.

I have some records being written to a SQL Server 2008 database table. These records that are being written are not important and I would like to see them removed. There are two columns that will have unique information when these records are written and I would like a trigger to remove them as soon as they are written.

I could run a daily job to delete all records that equal X and Y but my thought why not delete the records as they are written.

What would this kind of trigger look like?

1 answers

If you are not able to change that at any app layer you can use an INSTEAD OF INSERT trigger and those rows will not even be inserted at all.

It will save the database from both inserting and deleting.

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Related Question How to create a trigger to record changes for Insert,Update,Delete for multiple tables How to create an after delete trigger How to create delete trigger in SQL on deletion of one record from child table updates the records count in parent table? Create trigger for SQLite, when new record is inserted, to delete old records SQLite trigger to delete record that activated the trigger Create a before delete trigger? create trigger after delete How to create a trigger to send email when a new record is added in to the table Create trigger to check if a record exists Trigger add record when delete happened

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How to create a trigger to delete a record

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1 answers

solution1 0 2014-03-11 18:06:48

solution1
0 2014-03-11 18:06:48