Oracle
1Z0-117 · Question #84
1Z0-117 Question #84: Real Exam Question with Answer & Explanation
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Question
Which two statements are true about index full scans?
Options
- AAn index fast full scan multi block I/O to read the index structure in its entirely.
- BIndex nodes are not retrieved in the index order, and there fore the nodes are not in sequence.
- CAn index fast full scan reads the index block by block.
- DAn index fast full scan reads the whole index from the lowest value to the higher value.
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