one or several databases ?

[olivier]

V4RB 1.10, Realbasic 5.5, Mac OS X 3.3


Hi everybody,

I have a project of POS software.
Which is the best solution:
- The only one database? (Faster?)
- Several databases? (More security?)

What is the rule for several databases?
- all the tables which can have join grouped together in a database?

I saw a software which had several databases.
I think that they needed nevertheless sometimes cursors on some of 
these databases simultaneously.
It is possible? (join on several databases?)

thank you

olivier