Chapter 20. Exam 1 Answers
1. D
2. C
3. B
4. A
5. D
6. C
7. A
8. D
9. B
10. B
11. B, E, F
12. A, C
13. A
14. B
15. A, B
16. A
17. B
18. A
19. B
20. D
21. C
22. C
23. B
24. A, B, F
25. C
26. B
27. A, C
28. B
29. D
30. A, D
31. B
32. B
33. B
34. A
35. B
36. A
37. D
38. A, D
39. C
40. B, D
41. B
42. C
43. C
44. D, G
45. C, D
46. B
47. C
48. A
49. C
50. A
51. A, C, E
52. B
53. A, C, E
54. B
55. B, C, E
56. D
57. C
58. B
59. B, D
60. D
| A1: | Answer D is the only correct answer. Checkpoint doesn't actually write anything out to files; it causes the DBWn process to write the data from the database buffer cache out to the database files. Answer A is incorrect because LOG_CHECKPOINT_INTERVAL tells CKPT how often in terms of volume to cause a checkpoint, ... |
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