Exam Number Exam Title Questions Correct Total Questions Passing %
1Z0-001 Introduction to Oracle: SQL and PL/SQL 39 57 68%
1Z0-023 Oracle8i: Architecture and Administration
42 65 65%
1Z0-025 Oracle8i: Backup and Recovery 42 60 70%
1Z0-024 Oracle8i: Performance Tuning 38 57 67%
1Z0-026 Oracle8i: Network Administration 41 59 71%
1Z0-020 Oracle8i: New Features for Administrators 36 54 67%
来自ORACLE官方网站