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How can we prevent recursive triggers in SQL Server?
Only direct recursion is prevented when the server trigger recursion option is set to 0 (OFF). (To disable indirect recursion, set the nested triggers option to 0.)
How do you stop a trigger in SQL Server?
In Object Explorer, connect to an instance of Database Engine and then expand that instance. Expand the database that you want, expand Tables, and then expand the table that contains the trigger that you want to disable. Expand Triggers, right-click the trigger to disable, and then click Disable.
How can you disable all the existing triggers on client table?
First, right-click the trigger name and select Disable… menu item. Second, click the Apply button in the dialog to disable the trigger. Third, click the OK button in the confirmation dialog to acknowledge that the trigger has been disabled.
Can we write trigger in package?
A trigger is a separate database object from a package, and there is no direct way to have a piece of code in a package executed when a triggering action such as BEFORE UPDATE ON xxxx or AFTER INSERT ON yyyy occurs.
What is the syntax for disabling a trigger?
You can subsequently disable the trigger with the following statement: ALTER TRIGGER update_job_history DISABLE; When the trigger is disabled, the database does not fire the trigger when an UPDATE statement changes an employee’s job.
What is current identity?
@@IDENTITY returns the last identity value generated for any table in the current session, across all scopes. SCOPE_IDENTITY returns the last identity value generated for any table in the current session and the current scope.
Why does BULK INSERT not fire triggers in SQL Server?
By default, BULK INSERT does not fire triggers in SQL Server. We can force the execution of trigger by specifying “FIRE_TRIGGERS” I have test.txt file which as data with “,” as FIELDTERMINATOR. Please refer to below code for default BULK INSERT to load data into USERS table which will not fire triggers in SQL Server.
Why is the trigger not disabled in SQL Server?
Here in this case the trigger is not disabled and available for other user transactions which will fire trigger when there is an INSERT. The trigger is not fired only for the transaction which is executed as replication agent. Use below query to check if your trigger is marked as “NOT FOR REPLCIATION” or not.
Why are there not for replication triggers in SQL Server?
As the triggers in SQL Server were created with “NOT FOR REPLICATION” on these tables, if we insert data into the table as a normal user these triggers were fired. These triggers were not fired when replication agent inserts, deletes and updates data on the tables.
When to use foreign key validation in SQL Server?
In case of foreign keys, the foreign key check happens only when a user modify data on the table and foreign key validation does not happen when the replication agent sync’s these modifications to the other end (either to subscriber or both subscriber and publisher based on the type of replication configured)