What is the concept of VIEW in MySQL?
In MySQL, a "view" is a virtual table that is based on the result of a SELECT query. It behaves like a regular table in many ways, but it doesn't store any data on its own. Instead, it's a saved query that you can reference and use like a table in your database. Views provide several benefits: 1. Data Abstraction: Views allow you to abstract complex queries or data transformations into a simpler, more user-friendly structure. Users can interact with the view without needing to understand the underlying SQL logic. 2. Security: Views can help enforce security by allowing you to control what data is accessible to different users. You can restrict access to specific columns or rows in the view based on user permissions. 3. Simplification: Views can simplify data access by presenting a subset of columns or rows from one or more tables. This is particularly useful when dealing with large and complex databases. 4. Data Integrity: Views can be used to enf...