What is a view explain it?
- What is a view explain it in DBMS?
- What is a view explain its syntax?
- What is view and explain types of view?
What is a view explain it in DBMS?
Views in SQL are considered as a virtual table. A view also contains rows and columns. To create the view, we can select the fields from one or more tables present in the database. A view can either have specific rows based on certain condition or all the rows of a table.
What is a view explain its syntax?
In SQL, a view is a virtual table based on the result-set of an SQL statement. 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.
What is view and explain types of view?
Complex View: A view based on multiple tables, which contain GROUP BY clause and functions. Inline View: A view based on a subquery in FROM Clause, that subquery creates a temporary table and simplifies the complex query. Materialized View: A view that stores the definition as well as data.
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