Discuss MySQL MySQL is the most popular Open Source Relational SQL database management system. MySQL is one of the best RDBMS being used for developing web-based software applications. This tutorial will give you quick start with MySQL and make you comfortable with MySQL programming. Khóa học lập trình tại Toidayhoc vừa học vừa làm dự […]
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MySQL – On Delete Cascade Table of content The MySQL ON DELETE CASCADE Constraint The MySQL ON DELETE CASCADE constraint ensures that when a row in the parent table is deleted, all related rows in the child table are automatically deleted as well. This constraint helps maintain referential integrity between two tables that are connected […]
MySQL – Stored Procedure Table of content The MySQL Stored Procedure A MySQL stored procedure is a group of pre-compiled SQL statements that can be reused anytime. Stored procedures can be used to perform different database operations such as such as inserting, updating, or deleting data. Syntax The basic syntax to create a stored procedure […]