The main role of MYSQL views

This article mainly introduces the main role of MYSQL view, I hope you can supplement and update some knowledge, if you have other questions you need to know, you can continue to follow my updated article in the industry information.

The view is a virtual table, which does not store data, it is the data stored by the query statement, and the data can be manipulated. The role of view 1, improve the security of data, use permissions to assign view permissions

2. Improve performance and reduce the number of subqueries

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