问题

As a database admini

As a database administrator you spend a lot of time observing and setting various storage parameter values for your application tables in order to gain performance benefits. Which task would you perform to reduce this overhead？（）

ACoalesce the application tables at a regular interval.
BExport and Import the application tables a regular interval.
CDrop and recreate the application tables at a regular interval.
DMove the application tables to a tablespace with less space usage.
EDistribute the application tables across multiple tablespaces depending on usage.
FMove the application tables to automatic segment space management tablespace.

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分类：1Z0-042题库

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