The Exam for BEA8.1 Certified Adminsitrator:System Administration is 0B0-104. One of the Bea 8.1 Certified Administrator candidates passed the test, with the score of 97%.

Here is some experiece by one of the BEABEA8.1 Certified Adminsitrator:System Administration passers, can make it  as suggestion:
1) The emphasis was on Clustering that is Web Clustering and EJB Clustering.
2) Out of 54 Questions 2 questions were on Drag and Drop.
3) All questions were Scenario based so it needs clear understanding of Fundamentals(Hands on EJB Clustering will definately prove to be a biggest advantage.)
4) Some questions were very simple and fundamental like relating Heuristic Transactions with their definations and all.
5) Last but not the least i spent nearly 5 weeks to prepare for the exam.

Choose the newest BEA8.1 Certified Adminsitrator(0B0-104) Exam Material is very useful for you. You can get the free demo from Ourexam BEA  Certification.