Priamos -- SQL injection and scanning tool

Yet another SQL injection tool: PRIAMOS is an SQL injector and a scanner.

http://www.priamos-project.com/

Scuba by Imperva Database Vulnerability Scanner

Imperva launched a few days ago a free database security scanner called Scuba.

See: http://www.imperva.com/application%5Fdefense%5Fcenter/scuba/