May 27, 2025 · There are three types or classes of triggers in SQL Server, DML, DDL, and Logon triggers: DDL (Data Definition Language) Triggers – Fire when a CREATE, ALTER, or DROP …

Jul 17, 2024 · In a trigger, we first specify when the trigger is to be executed and then the action to be performed when the trigger executes. Triggers are used to specify certain integrity …

Nov 18, 2025 · You can create triggers directly from Transact-SQL statements or from methods of assemblies that are created in the Microsoft .NET Framework common language runtime …

Jun 10, 2025 · Learn all about SQL triggers including how they work, how to create them, where to use them, and their types, along with syntax and examples.

Aug 15, 2024 · SQL triggers are powerful tools in database management that automate tasks in response to specific events. By understanding and implementing SQL triggers, you can ensure …

Jul 21, 2025 · In this tutorial, we’ll explore how to define and modify triggers in PostgreSQL, MySQL, and SQL Server. The examples will be based on Baeldung’s University schema.

SQL triggers are special types of stored procedures that are automatically executed in response to specific events or actions that occur in a database.

Aug 27, 2024 · SQL triggers are database objects that automatically execute a defined set of SQL statements when certain events occur on a table or view. For example, you can create a …

Sep 5, 2025 · Learn SQL database triggers: how to create, implement, and use them effectively, with examples.

There are three types of triggers in SQL Server. DML triggers are automatically fired when an INSERT, UPDATE or DELETE event occurs on a table. DDL triggers are automatically …