At Microsoft Build, SQL Server 2025 enters public preview with major enhancements in AI integration, performance, reliability and developer tools -- reaffirming Microsoft’s continued investment ...

In tests, all baselines achieved no more than 20% accuracy, while table-augmented generation did far better with 40% or better accuracy.

Learn the basics of views and materialized views in SQL, how they differ, and how to choose the best option for your queries.

To keep materialized views refreshed with data changes in base tables, data warehouse engine adds tracking rows to each affected view to reflect the changes. Selecting from a materialized view ...

The bug here is that is allowed you to create the Materialized View which has no practical sense. If you need to collect data from several tables to one materialized view you do something like: ...

<select_statement> contains the query that is used to create the materialized view. Refer to the Oracle online documentation for more complex definitions of materialized views.

We consider the problem of creating a sample view of a database table. A sample view is an indexed materialized view that permits efficient sampling from an arbitrary range query over the view. Such ...