rest
antage of
7. Which one of the following is correct?
(A) Dirty page is a page in which
maintains a list of pages that have
been updated by a transaction that
has not been committed
(B) Pinned page is a page that is not
available for flushing
(C) If a requested page is not in the
buffer pool, it needs to replace
either an pinned page or a dirty
page
(D) A page replacement policy does not
have a significant impact on disk
ops exist
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maybe option b is right
Answered by
1
Answer:
B
Explanation:
Hope you can understand
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