Oracle Database Discussions

Are there any documented best practices for Change Data Capture?

What would be the prefered publisher setup? A separate user with specific authority? With DBA authority?

I'm using 10g Standard so I can only do Synchronous Mode. Shoould the files be in their own tablespace or the default?

Anything and everything would be helpful. I'm still pieceing it together?

I have gotten it to work in a test example, I'm just trying to figure out if there's a correct way of doing it.