Author: SSWUG Research

Community

Where covering indexes rock

(Domas Mituzas) One of MySQL features I usually like to exploit is covering index. Simply, if all fields required for a query are contained in an index, there’s no need to access table row somewhere else. In MyISAM that would mean not going to MYD file. Inside InnoDB data is clustered together with

Community

XSLT 2.0

We are pleased to note that XSLT 2.0 and XPath 2.0 are now W3C Recommendations. Microsoft contributed thousands of person-hours to the W3C efforts that developed these standards and is committed assist with the further development of XML standards at W3C.