Q115 Which two statements are true about space-saving features in an Oracle Database?
Q115 Which two statements are true about space-saving features in an Oracle Database? (Choose two.)
- (A). Private Temporary Tables (PTTS) store metadata in memory only
- (B). An index created with the UNUSABLE attribute has no segment
- (C). If they exist for a session, Private Temporary Tables (PTTs) are always dropped at the next COMMIT OR ROLLBACK statement
- (D). An index that is altered to be UNUSABLE will retain its segment
- (E). A table that is truncated will always have its segment removed
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