The most important performance-tuning technique available is having the needed indexes created on the tables to ensure that the SQL Server database engine is able to get the data that it needs to as ...

There's two answers to this question, the short answer and the long answer (which includes a follow-up question). The short answer is yes For the longer answer, let's start with the follow-up question ...

Using table indexes in databases enables you to find information within the database faster and more efficiently than not using table indexes. The two index types that are commonly used in database ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. This article dives into the happens-before ...

SQL Server 2012 includes a lot of new and exciting features. One feature that has caught the imagination of many in the user community is the high-performance feature called Columnstore Indexes.

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Kenneth Harris, a NASA veteran who worked on ...

I wanted to get some suggestions for scheduled maintenace on a SQL Server 2000 box that is hosting a relatively small database (<=13GB). I already have a weekly integrity check that reorganizes data ...

Learn some of the best practices companies have used to increase performance of existing or new SQL-based applications up to 1,000x, scale to millions of transactions per second and handle petabytes ...

I would probably create an index on each, and then add whatever columns they need to *return* from their search as "included columns." (covering indexes)<BR><BR>In other words, if they're going to ...