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Caching is used to serve stored data more efficiently. It is commonly used, particularly in large scale distributed systems, to allow the most frequently accessed
Caching is used to serve stored data more efficiently. It is commonly used, particularly in large scale distributed systems, to allow the most frequently accessed information to be available at a lower cost in time or resources. Since cache capacitylimited, strategies are employed to determine what is in the cache and when it should be replaced. hese are referred to as eviction policies and replacement policies. hich of the following are true?Pick ONE OR MORE optionsA cache hit is a situation when the cache becomes full.LRU and MRU are eviction policies that respectively discard least recently used and most recently used elements fromthe cache to make space for other elements. In applications like social networks with feed, LRU, in general, performssignificantly better than MRUIf the future is known, it is possible to design an eviction poligy that is optimal.The data in a cache is always consistent with the changes made to it Any time it is requested, the most recent versionis returned.Jear SelectiorContinue
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