The view that is created based on the columns of a single table is known as a simple view in MySQL. What is a simple view or an Updatable view in MySQL? There are two types of views in MySQL, they are as follows. How many types of views are there in MySQL? As you can see in the below image, the MySQL Views will be created by using a select statement. The Syntax to Create a View in MySQL is shown below. INSERT INTO Employee VALUES(6, 'Hina', 2, 45000, 'HR') INSERT INTO Employee VALUES(5, 'Sambit', 3, 35000, 'INFRA') INSERT INTO Employee VALUES(4, 'Preety', 2, 25000, 'HR') INSERT INTO Employee VALUES(3, 'Anurag', 1, 40000, 'IT') INSERT INTO Employee VALUES(2, 'Priyanka', 2, 30000, 'HR')

INSERT INTO Employee VALUES(1, 'Pranaya', 1, 20000, 'IT') Populate the Employee Table with test data Populate the Gender Table with test data Please use the below SQL Script to create and populate the database EmployeeDB, and Gender and Employee table with the required sample data. We are going to use the following Gender and Employee table to understand the Views in MySQL. When a new table is created from an existing table, the new and old tables are independent themselves, that is the changes of one table will not be reflected into the other table whereas if a view is created based on a table, any changes that are performed on the table will reflect into the view and any changes performed on the view reflected in the table also.The Table stores the actual data of the database whereas View creates a logical subset of data from one or more tables.That is a view depends on the table(s) from which it is going to fetch the data. A Table is an independent object whereas a view is a dependent object.it is an actual table whereas the view is logical i.e. When we compared a view with a table, we have the following differences. What are the differences between a table and a view in MySQL? So, in simple words, we can say that the views in MySQL act as an interface between the actual database table(s) and the user. So, when we query a view, it actually gets the data from the underlying database tables as shown in the below image. Since, every time user request view, the database engine recreates the result set, which always returns up-to-date data rows from views. The VIEWS are useful for storing complex SQL statements as a virtual table and request the VIEW as a single table instead of a complex query.įor security purposes, we can restrict users from accessing underlying tables and instead give access to views or virtual tables with limited columns. VIEWS are complex SELECT statements used as virtual tables for ease of reference and reuse. But unlike tables VIEWS don’t actually store data. In SQL, a VIEW is similar to a virtual table. VIEW is a database object that can be created like a table. Can we drop a table that has dependent views on it in MySQL? What is a View in MySQL?.Can we create a view based on other views?.What is a simple view or an Updatable view in MySQL?.How many types of views are there in MySQL?.What are the differences between a table and a view in MySQL?.If you want to become a MySQL developer then you should know how and when to use the Views. At the end of this article, you will understand the following pointers in detail.

Views are one of the most important concepts in MySQL. In this article, I am going to discuss the Views in MySQL with Examples. Data Structures and Algorithms Tutorialsīack to: MySQL Tutorials for Beginners and Professionals Views in MySQL with Examples.

Mysql create view examples