Huawei
H12-841_V1.5 · Question #197
H12-841_V1.5 Question #197: Real Exam Question with Answer & Explanation
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Question
In Huawei's WAN solution, for the scenario of " high WAN link latency leading to slow database query response", which of the following technologies can "optimize database query performance and reduce response latency"?
Options
- AExecute the query request directly without optimization.
- BDatabase query caching (edge node caching of duplicate query results) + query statement
- CIncrease the CPU configuration of the database server without optimizing the transmission
- DReduce the frequency of query requests to decrease server load.
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