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SQL DELETE VIEW

Before knowing about what is SQL delete view, it is important to know -

What is SQL view?

A view is a result set of a stored query on the data.

The SQL view is a table which does not physically exist. It is only a virtual table.

SQL VIEW can be created by a SQL query by joining one or more table.

Syntax for SQL create view -

CREATE VIEW view_name AS 
SELECT columns
FROM tables
WHERE conditions;

If you want to delete a SQL view, It is done by SQL DROP command you should use the following syntax:

SQL DROP VIEW syntax:

Why use the SQL DROP VIEW statement?

When a view no longer useful you may drop the view permanently. Also if a view needs change within it, it would be dropped and then created again with changes in appropriate places.

Next TopicSQL Delete Join

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