Oracle
1Z0-064 · Question #78
1Z0-064 Question #78: Real Exam Question with Answer & Explanation
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Question
Which two situations can lead to sparsely populated index blocks? (Choose two.)
Options
- AData is frequently inserted using direct path load into a table with an index.
- BIndexed columns in a table are frequently updated.
- CValues in an indexed column are inserted using monotonically incrementing sequences.
- DBulk delete operations are performed on a table with indexes.
- EOnline table move operations are performed frequently on a table with indexes.
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