Oracle
1Z0-082 · Question #147
1Z0-082 Question #147: Real Exam Question with Answer & Explanation
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Question
Examine this command: SQL> ALTER TABLE ORDERS SHRINK SPACE COMPACT Which two statements are true?
Options
- AThe high-water mark (HWM) of orders is adjusted.
- BOnly queries are allowed on ORDERS while the shrink is executing.
- CQueries and DML statements are allowed on ORDERS while the shrink is executing.
- DThe shrink operation causes rows to be moved to empty space starting from the beginning of the
- EDependent indexes become UNUSABLE.
- FThe shrink operation causes rows to be moved to empty space starting toward the end of the
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