What exactly does 1 unit of cost represent in SQL Query Analyzer execution plans? [ie: Subtree Cost: 41.2134] Obviously it is some form of measurement since a very simple "select @@version" is like ...

I'm not sure it really is actually estimated because as far as I know the only way it can show you what the query plan is is by executing it. So then it really isn't an estimate. I'm sure I'm totally ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Agent workflows make transport a first-order ...

SolarWinds has expanded its database performance management portfolio with the launch of SolarWinds Database Insights for SQL Server. Uniting the features and functionality of the SolarWinds Database ...

See performance gains by using indexed views in SQL Server Your email has been sent A view is a saved T-SQL query in SQL Server. The view definition is stored by SQL Server so that it can be used as a ...

SolarWinds, a provider of IT management software, is releasing the latest version of Database Performance Analyzer (DPA), a powerful database and query performance monitoring, analysis, and tuning ...