The TDP for Oracle documentation is a little lite... need a little assistance 
with the following questions.

1.  If multiple Oracle Databases reside on same client, is it recommended to 
write them to their own filespace on TSM Server?
2.  If so... do I need multiple tdpo.opt files for each database instance?
3.  (this is kind of broad) what are the ramifications of multiple instance of 
Oracle (different versions) running on same client?
                        what are the ramifications of multiple instance of RMAN 
(different versions) running on same client?
4.  How do you tell what version of "Tivoli Storage Manager API" is running?

any help would be greatly appreciated.

Regards, Joe