>I am new in this field and preparing for an 10g OCA DBA exam
So what you are saying is that you want to become a DBA, but you can NOT figure out how to even log into the DB.
I am correctly understanding the situation?
My crystal ball is in the shop for repair.
I wonder why you think we could answer your questions when we have no idea what you've actually done on YOUR computer or even if you have Oracle database s/w installed.
Last edited by anacedent; 10-09-07 at 16:21.
You can lead some folks to knowledge, but you can not make them think.
The average person thinks he's above average!
For most folks, they don't know, what they don't know.
Good judgement comes from experience. Experience comes from bad judgement.