Graded Quiz 3
- Due 14 Apr 2023 at 23:59
- Points 4
- Questions 7
- Available 11 Apr 2023 at 0:00 - 14 Apr 2023 at 23:59
- Time limit None
- Allowed attempts 4
Instructions
The following quiz examines your knowledge on database storage media and file management and is based on the following:
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- Main textbook: chapter 16
- Alternative textbook: chapters 12-13
- lecture video on database storage
For several of the questions you need to consult the following Page Table (TABLE 1).
TABLE 1
| PAGE_ID | pin-count | dirty bit | lastaccessed_time | firstloaded_time | access_count |
| 1 | 0 | 1 | 94 | 12 | 4 |
| 2 | 2 | 1 | 23 | 15 | 44 |
| 3 | 0 | 0 | 101 | 46 | 13 |
| 4 | 0 | 1 | 44 | 32 | 4333 |
| 5 | 0 | 0 | 23 | 19 | 222 |
| 6 | 3 | 0 | 64 | 2 | 3423423 |
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