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In the _____ strategy, the buffer manager should be instructed before processing of the final result, when the space occupied by a specific block is freed

6. In the _____ strategy, the buffer manager should be instructed before processing of the final result, when the space occupied by a specific block is freed.

1. Least-used
2. Toss-immediate
3. Most-used
4. None

Answer: B) Toss-immediate

Explanation:

In the toss-immediate strategy, the buffer manager should be instructed before processing of the final result, when the space occupied by a specific block is freed.