Q98 Examine this command Which two statements are true?
Q98 Examine this command:
SQL> ALTER TABLE ORDERS SHRINK SPACE COMPACT
Which two statements are true?
- (A). The high-water mark (HWM) of orders is adjusted.
- (B). Only queries are allowed on ORDERS while the shrink is executing.
- (C). Queries and DML statements are allowed on ORDERS while the shrink is executing.
- (D). The shrink operation causes rows to be moved to empty space starting from the beginning of the orders segment.
- (E). Dependent indexes become UNUSABLE.
- (F). The shrink operation causes rows to be moved to empty space starting toward the end of the orders segment.
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