IBM
A2090-614 · Question #88
A2090-614 Question #88: Real Exam Question with Answer & Explanation
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Question
If a large amount of sequential prefetching is occurring, what can be done to improve efficiency?
Options
- ASet SEQDETECT to NO.
- BSet NUMBLOCKPAGES to 0 in all buffer pools.
- CAllocate a block-based area in the appropriate buffer pool.
- DCreate indexes that encourage the optimizer to use index-only access.
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