SQLMap automates the process of detecting and exploiting SQL Injection fragility. It is free and open source, as well as cross-platform. This free ethical hacking software download tool is compatible with the database engines listed below.
MySQL
Oracle
Postgre SQL
MS SQL Server
MS Access
IBM DB2
SQLite
Firebird
Sybase and SAP MaxDB
It supports the following SQL Injection Techniques;
Boolean-based blind
Time-based blind
Error-based
UNION query
Stacked queries and out-of-band.