Oracle 1Z0-025 Exam Overview:
| Certification Vendor: | Oracle |
|---|---|
| Exam Name: | Oracle8i: Backup and Recovery |
| Exam Number: | 1Z0-025 |
| Real Exam Qty: | 60 |
| Related Certifications: | Oracle8i DBA OCP Oracle9i DBA OCP (upgrade path) |
| Passing Score: | 70% (42/60) |
| Exam Format: | Multiple-choice questions |
| Exam Price: | USD $125 - $195 (historical) |
| Available Languages: | English, Japanese |
| Certificate Validity Period: | Retired December 31, 2004; earned credentials remain valid |
| Exam Duration: | 90 minutes |
| Recommended Training: | Oracle8i Backup and Recovery Course |
| Exam Registration: | Oracle Education & Certification |
| Sample Questions: | Oracle 1Z0-025 Sample Questions |
| Exam Way: | Proctored onsite at Prometric testing centers |
| Pre Condition: | Recommended: 1Z0-023 Oracle8i Architecture and Administration; required as part of Oracle8i OCP track |
| Official Syllabus URL: | https://education.oracle.com/ |
Oracle 1Z0-025 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Oracle Backup & Recovery Concepts | 15% | - Instance vs Media Failure - ARCHIVELOG vs NOARCHIVELOG Mode - Redo Log Architecture |
| User-Managed Recovery | 20% | - Complete Media Recovery - Incomplete Recovery Techniques - Recovering Critical Files |
| High Availability & Troubleshooting | 15% | - Recovery Catalog Maintenance - Standby Database Concepts - Backup/Recovery Troubleshooting |
| User-Managed Backups | 20% | - Consistent & Inconsistent Backups - Control File & Redo Log Backups - Operating System Level Backups |
| Recovery Manager (RMAN) Basics | 20% | - Full & Incremental Backups - RMAN Architecture & Repository - Restore & Recover with RMAN |
| Export/Import & Logical Backup | 10% | - EXP/IMP Utilities - Logical Backup Strategies |
Oracle Backup and Recovery Sample Questions:
Which command is used to allow RMAN to store a group of commands in the recovery catalog?
- A. ADD SCRIPT
- B. CREATE SCRIPT
- C. CREATE COMMAND
- D. ADD BACKUP SCRIPT
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Which statement regarding recovery manager with a database operating in NOARCHIVELOG mode is true?
- A. Recovery manager supports multi-level incremental backups.
- B. Recovery manager is compatible with enterprise backup utility.
- C. Recover manager requires a recovery catalog.
- D. Recovery manager only works in conjunction with a tape subsystem.
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Which type of tablespace point-in time recovery method needs to be performed if the recreated database is on a separate machine?
- A. RMAN
- B. Use of transportable tablespaces.
- C. Operating system.
- D. EBU
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When starting up the database you find that an inactive, unarchieved redo-log group is corrupted. What should you do?
- A. RECOVER DATABASE UNTIL CANCEL;
- B. ALTER DATABASE CLEAR UNARCHIEVED LOGFILE GROUP 1;
- C. ALTER DATABASE
RECOVER REDOLOG; - D. RECOVER REDOLOG GROUP 1;
- E. RECOVER DATABASE UNTIL TIME '1999-09-15:11:23:0';
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Which two items can be assigned as RMAN tag? (Choose two)
- A. A disk channel.
- B. A tape drive.
- C. A disk drive.
- D. A backup set.
- E. An image copy.
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