I recieved all the materials i need to pass the ORACLE 8i DBA track on ebay. You are able to purchase a training kit which covers all of the exams to the 9i upgrade for a very cheap price relative to other self study and hands on training. Materials such as STS software, CBTs, ILTs and other training materials were very helpful in my certification process.

look at this link for an example of what is available:

Just use the word 'oracle' in the search field.

eg.

http://cgi.ebay.com.au/ws/eBayISAPI....MESE%3AIT&rd=1