Database Benchmark

Hello Folks,

I’m using Windows XP SP3 and want to test database performance for the following RDBMS:

– Microsoft SQL Server 2008
– Oracle 10
– PostgreSQL 8
– MySQL 6

I tried the following benchmarks:

– TPC EGen 1.6.0
– OSDB

But couldn’t run sucessfully any program out of them (I’m not an coding expert).

MY QUESTION:

I need a TOOL to generate data AND/OR traffic to my database. Must be easy to use, reliable and preferrably AS3AP-compliant. Any ideas?

Thank You All.