Oracle Database Discussions

Hi, all.

I would like to know what TPS means exactly.

As far as I know, TPS = (sum(user commits) + sum (user rollbacks))/ time seconds

--> where name in ('user commits','user rollbacks');

However, other people calculate TPS on the following basis :

--> executions/ time seconds

I am a little confused.

Can it be different on a point fo view? or does it have a linguistic definition?

Thanks in advance.
Best Regards.