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多选题
You use the segment advisor to help determine objects for which space may be reclaimed. Which three statements are true about the advisor given by the segment advisor?()
A

It may advise the use of online table redefinition for tables in dictionary managed tablespace.

B

It may advise the use of segment shrink for tables in dictionary managed tablespaces it the no chained rows.

C

It may advise the use of online table redefinition for tables in locally managed tablespaces

D

It will detect and advise about chained rows.

E

It may advise the use of segment shrink for free list managed tables.


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