Sql trigger if update example

Having created the said table, let us insert a few records in it to work with using the following insert statement. The command has successfully created an UPDATE trigger, that gets invoked after successful update statement execution. The trigger name can be seen under the orders table in the object explorer. The update query returned successful.

Similar to the previous query, the query returned successful. This update trigger is a variation of the previous one. In this case, the trigger gets fired before the update queries are executed. It is most commonly used to track and log time of modifications in the database. We can use the following code snippet to create the said table. The query returned successfully.

Step 1: Create a trigger in SQL, which automatically updates the date and time of borrowing a book from the collection. We can check the newly created trigger in the object explorer. The following select query can be used to check the same. Let us try one more example based on the same concept. Step 5: The highlighted row shows the changes made by the update query and the trigger. Let us try the following update query. Hurry up and add some widgets. Sql Server Triggers.

Ashok Patel. Add comment. Ashok Patel I'm a software engineer, having good experience in software programming web designing with great command on ASP.

View all posts. Triggers in SQL server with real-time example. You may also like. Sql Server. Interview Questions Sql Server. Categories Sql Server Asp. Soical Media.