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. Birgitta Böckeler, Distinguished Engineer at ...

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 ...

Sun Microsystems threw more chips into its "billion-dollar bet on the LAMP stack" with the recent launch of its MySQL Enterprise Fall 2008 release. The newest version of the Santa Clara, Calif.-based ...

AI thrives on data but feeding it the right data is harder than it seems. As enterprises scale their AI initiatives, they face the challenge of managing diverse data pipelines, ensuring proximity to ...

TEL AVIV, Israel--(BUSINESS WIRE)--Varada, the data lake query acceleration innovator, today announced that it has open-sourced its Workload Analyzer for Presto, including both Trino (formerly known ...

With best-in-class ease of use on the Windows platform, Microsoft SQL Server 2000 SP2 combines strong administration abilities with leading-edge XML support. Though it's still Windows-centric, ...