IBM
A2090-614 · Question #75
Which statement about the initiation of parallel I/O is correct?
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Question
Which statement about the initiation of parallel I/O is correct?
Options
- AFor list prefetching, each list of data pages is divided into smaller lists according to extent
- BFor read-ahead prefetching, each list of data pages is divided into smaller lists according to extent
- CFor sequential prefetching, parallel I/O is initiated when the prefetch size is a multiple of the
- DFor sequential prefetching, parallel I/O is initiated when the extent size is a multiple of the
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