It will be auto-managed just as the SQL Server and others do.
Regardless of the database, row versioning is always the best method as the query is far less complicated than when using all fields. This is actually a section that we cover during training and show the massive differences between using row versioning and any other type of checking.
Trent,
Thanks for the info. I am sure I'll have a lot fun in the training with all the material to cover. So far with the help of SF I am doing pretty good with this project and I am sure many things will have to be re-written after the training , but for now, just trying to keep things put and getting ready for the training.
Well, I can already tell you that you will end up on top of things and be successful with your application. You have an open mind and are willing to learn and adopt new things and techniques. This is how you get on the top of the pile!
We live in a continuously changing business and we too are always learning better and more efficient ways to do things...so we refactor our code very often as well.