Author of
HammerDB and user of Tcl for testing and scaling Windows and Linux based databases on Intel servers
Author of database books
Pro Oracle Database 10g RAC on Linux![](/ext.png)
and
Pro Oracle Database 11g RAC on Linux![](/ext.png)
and technical reviewer of database books such as
BOOK Oracle and Open SourceBased in Reading U.K. and contactable at
[email protected]