The more nonclustered indexes that you have, the more writing to the disk needs to happen. Now for the follow-up question, do my end users care that it's slowing my SQL Server down? The answer ...

This architecture has a couple of benefits ... The other performance benefit of columnstore indexes in SQL Server provide is batch execution mode. This mode allows for the sums and averages ...

Comments can be added to the index or key definition in the SQL code to provide inline documentation and code readability. Metadata can be extracted from the database system to generate reports or ...

For more information about allocation units, see [SQL Server and Azure SQL index architecture and design guide](sql-server-index-design-guide.md). - You can include columns that contain row-overflow ...

Abstract: The basic architecture of SQL Server, as well as other major database systems ... of the opportunities they offer SQL Server has added support for column store indexes and in-memory tables ...

In this paper, we propose a distributed index architecture called Dak to support range queries on multi-dimensional data. Based on efficient space mapping and query routing mechanisms, Dak can provide ...