What is the oracle database requirement for WebSphere Portal 6.0?
I do understand that we have the following database

Release - release
Community - comm
Customization - cust
Feedback - fdbkdb
LikeMinds - lmdb
JCR -jcrdb
Member Manager - wmmdb

But how should the oracle database (instances/databases/schemas) be designed for WebSphere Portal 6.0 installation for Production/Staging/development environment?

Thanks in advance