MCQOPTIONS
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MCQOPTIONS
This section includes 2 Mcqs, each offering curated multiple-choice questions to sharpen your Database knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
___________ is popular for applications such as storage of log files in a database system since it offers the best write performance. |
| A. | RAID level 1 |
| B. | RAID level 2 |
| C. | RAID level 0 |
| D. | RAID level 3 |
| Answer» B. RAID level 2 | |
| 2. |
Hardware RAID implementations permit _________ that is, faulty disks can be removed and replaced by new ones without turning power off. |
| A. | Scrapping |
| B. | Swapping |
| C. | Hot swapping |
| D. | None of the mentioned |
| Answer» D. None of the mentioned | |