多项选择题

Which of these represent the main components of Database Resource Manager？（）

A. Resource consumer groups
B. Resource plans
C. Resource-plan groups
D. Resource-plan directives
E. All of the above

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相关考题

单项选择题

When shrinking a table segment， you choose to shrink all the indexes for that table using the SHRINK SPACE command. Which clause should you use？（）

A. INCLUDING DEPENDENCIES
B. INCLUDING DEPENDENCIES CASCADE
C. COMPACT
D. CASCADE
E. None of the above

多项选择题

For which of the following can you use Segment Shrink？（）

A. Heap tables
B. Tables with function-based indexes
C. Indexes
D. Partitions and subpartitions
E. None of the above

单项选择题

Which of the following options describes Segment Shrink？（）

A. Reclaims space above and below the high-water mark without using additional space
B. Moves rows to a new physical location，resetting the high-water mark，but uses additional space during the operation
C. Deallocates space above the high-water mark that is currently not in use
D. None of the above