To create a SQL view, you need to use the CREATE VIEW statement and provide the name of the view and the query that defines it. Additionally, some optional parameters can be specified, such as OR ...

Learn how to create, modify, and use views in RDBMS using SQL commands. Views are virtual tables that simplify queries, enhance security, and improve performance.

PROC SQL allows you to specify the ORDER BY clause in the CREATE VIEW statement. Every time a view is accessed, its data are sorted and displayed as specified by the ORDER BY clause. This sorting on ...

This article explores the internals of materialized views and demonstrates how to precompute complex aggregates—having Oracle dynamically rewrite SQL to reference precomputed aggregate information.