How do you explain a view?

What is a view explain?

A view is a subset of a database that is generated from a user query and gets stored as a permanent object. In a structured query language (SQL) database, for example, a view becomes a type of virtual table with filtered rows and columns that mimic those of the original database.

What is a view explain with examples?

A view contains rows and columns, just like a real table. The fields in a view are fields from one or more real tables in the database. You can add SQL statements and functions to a view and present the data as if the data were coming from one single table. A view is created with the CREATE VIEW statement.

What is a closest definition of a view?

A VIEW is a virtual table, through which a selective portion of the data from one or more tables can be seen.

What is the purpose of a view?

Views can provide advantages over tables: Views can represent a subset of the data contained in a table. Consequently, a view can limit the degree of exposure of the underlying tables to the outer world: a given user may have permission to query the view, while denied access to the rest of the base table.