Explanation:Some applications such as database systems and messaging systems are mission critical and cannot be shut down before being backed up. 9. Which of the following is useful for legal compliance or to provide a long-term historical record ?
A. Continuous Data Protection
B. Open file backup
C. Reverse Delta backup
D. Data archival
Answer:A
Explanation:Some applications such as database systems and messaging systems are mission critical and cannot be shut down before being backed up. 9. Which of the following is useful for legal compliance or to provide a long-term historical record ?
A. Continuous Data Protection B. Open file backup C. Reverse Delta backup D. Data archival
Explanation:Data archives are often confused with backups. 10. Which of the following is used to specify the migration of data that is no longer in use to tertiary long-term data storage for retention ?