I have a question regards to some Tuning.
Basically we have sun 450 server with 2 processes.
We want to do some appln/system tuning
how do i increase db_writer_processes from 1 to 2(what is the max)
how do i increase the log_writer processes (aswell) what is the parameter.. i could not find in show parameters log.
similarly what are all the views involved for this kind of query or situation.

thanks