The solution is to use SQL views, materialized views, or create a new table that contains only the filtered data the user needs.

To run your SQL Pass-Through views for the MS SQL Server, you are encouraged, but not required, to create a data source name. You can use the ODBC administrator to create it. Refer to Data Source ...

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.

When you use index views in the right situations, they can dramatically improve the performance of SQL Server queries. Tim Chapman explains why performance testing is the best way to tell if ...

In this way, when you use the view later, you can access the underlying data without re-specifying the password. For example, the following statements create a PROC SQL view from a read-protected SAS ...