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How do you create a trigger delete in SQL Server?
Expand the database that you want, expand Tables, and then expand the table that contains the trigger that you want to delete. Expand Triggers, right-click the trigger to delete, and then click Delete. In the Delete Object dialog box, verify the trigger to delete, and then click OK.
What is a trigger in SQL Server?
A trigger is a special type of stored procedure that automatically runs when an event occurs in the database server. DML triggers run when a user tries to modify data through a data manipulation language (DML) event. SQL Server lets you create multiple triggers for any specific statement.
Which command is used to delete a trigger?
4. Which statement is used to remove a trigger? Explanation: In order to delete a trigger, the DROP TRIGGER statement is used.
How do you delete a trigger in a database?
Use the DROP TRIGGER statement to remove a database trigger from the database. The trigger must be in your own schema or you must have the DROP ANY TRIGGER system privilege. To drop a trigger on DATABASE in another user’s schema, you must also have the ADMINISTER DATABASE TRIGGER system privilege.
How do you delete a trigger in SQL?
Expand the database that you want, expand Tables, and then expand the table that contains the trigger that you want to delete. Expand Triggers, right-click the trigger to delete, and then click Delete. In the Delete Object dialog box, verify the trigger to delete, and then click OK.
SQL Server Trigger. This article explains triggers in SQL Server. A trigger in SQL is a special kind of Stored Procedure or stored program that is automatically fired or executed when some event (insert, delete and update) occurs.
What is an example of a trigger in SQL?
A SQL trigger is a database object just like a stored procedure, or we can say it is a special kind of stored procedure which fires when an event occurs in a database. We can execute a SQL query that will “do something” in a database when an event is fired. For example, a trigger can be set on a record insert in a database table.
How do triggers work in SQL servers?
The triggers in SQL Server (DML) fire on events irrespective to the number of rows affected. Below is the sample syntax for creating a DML trigger for update event. These triggers are created at the table level. Upon successful creation of trigger, we can see the triggers by navigating to Triggers folder at table level.