Oracle Limits

Could any one please forward the doc or metalink note no for 1. Why the datafile size can grow max to 32 gb for a 8k block size 2. What happens internally when we click on create database button, which files are picked up by Oracle I know some .bsq scripts are called from the admin directory but how it works inside oracle. 3.more over I want to understand the Oracle binaries in dept, what is meant for what..why the Binaries are so hughe in size after installation, what other information it is having.
4. Any many more questions like this....

I tried searching in google and metalink but could not get exact note or doc for the same.

-- 
Thanks & Regards
Nilesh
Oracle DBA (sqlplus "/as sysdba" is my world)



"As our circle of knowledge expands, so does the circumference of darkness


surrounding it."--Einstein


"All men die, few men ever truly live" -- Braveheart


"You can get help from teachers, but you are going to have to learn a lot


by yourself, sitting alone in a room." --Dr. Seuss


"Know me for what I do and for not what I am. Judge me for what I can do


and not for what I have done."-Unknown


"Don't walk in front of me, I may not follow. Don't walk behind me, I may


not lead. Just walk beside me and be my friend."- Albert Camus


"Never argue with an idiot. They drag you down to their level and then beat


you with experience." - Unknown

--
http://www.freelists.org/webpage/oracle-l