In today's fast paced world, real time applications have become increasingly popular. These applications provide users with instant updates

Database triggers are a powerful feature of any relational database management system (RDBMS). They allow you to automate actions or enforce

数据库触发器（triggers）是一种特殊的数据库对象，用于在数据库表上自动执行的操作。当指定的触发事件（如插入、更新、删除）发生时，触发器可以执行与该事件相关的一系列SQL语句，从而实现灵活的数据处理与保护。本文将介绍数据库触发器的概念和使用方法。 概念 触发器是与数据库表相关

In the vast world of database management systems, there are various tools and functionalities available to enhance data integrity, automate