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LRU algorithm - question

From: <sergey_s_at_my-deja.com>
Date: Sun, 24 Sep 2000 02:32:28 GMT
Message-ID: <8qjp3s$b30$1@nnrp1.deja.com> 






Data blocks placed in cache at the most recently used end "age out" by
moving to the least recently used end where they get removed from
memory.



What happens to the blocks from full table scans? I know they are placed
at the least recently used end, but do they remain in cache for some
time? Is there also some sort of "aging out" process?



Thnk you!


Sergey




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Before you buy.
Received on Sat Sep 23 2000 - 21:32:28 CDT












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