1。Which two statements are true of the buffer cache?
A. The buffer pools in Oracle9i can be resized dynamically.
B. The blocks in the buffer cache are managed using one list.
C. The blocks in the buffer cache are managed using two lists.
D. In Oracle9i buffer caches can be dynamically added.
Answer: A, C
2。Which two statements are true of the buffer cache?
A. In Oracle9i, the buffer caches can be individually sized.
B. Blocks in the buffer cache may be in one of several states.
C. In Oracle9i additional buffer caches can be dynamically added.
D. The blocks in the buffer cache are managed using two or more lists, depending on the number of
buffer caches in use.
E. Blocks in the buffer cache may be in one of two states, either free or dirty.
Answer: A, C
1-〉c is not right ,why is 2->Cright. I think 2->answer is A ，B
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