something about oracle performance

Hi, there

I am very interested in Oracle database. Now I bought a book named "Oracle Database Administration"
but I can't find some answer from it.

So I hope who can help me to answer some question:

1.How can I know the Oracle is working at peak?
2.How to increase the cache by SQL statement?
3. Could you tell me some thing about log writter?

thanks in advance.

your sincerely

Higgins

Mar 20, 2000 Received on Tue Mar 21 2000 - 00:00:00 CST