Oracle Exam 1Z0-468 Topic 1 Question 4 Discussion

Actual exam question for Oracle's 1Z0-468 exam

Question #: 4
Topic #: 1

An application frequently requests data (from s Coherence cache configured with a cache loader) that may not be available in the underlying data source. The cost of looking up data via the cache loader is expensive in terms of time and resources.

To reduce these costs, which configuration should be used to cache the notion that an entry is not available?

AModify the application to maintain a ''misses'' cache to keep track of the entries that were expected to be found in the other cache, but were recently not found.

BConfigure a ''cache-miss-scheme'' on the appropriate cache.

CModify the cache loader to maintain a ''map'' of entries not found, and consult this map before attempting to load an entry from the external source.

DThis can't be achieved with Coherence.

Show Suggested Answer

Suggested Answer: A

by Sherita at May 09, 2022, 06:47 PM

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