Which two of the following could be the disadvantages of implementing query caching?
A. Improved performance > caching help to improve performance >> advantage
B. Potential for cached results being stale > Yes this is disadvantage
C. Disk space for the cache > Yes this is disadvantage
D. Increased network traffic > caching help increase network traffic >> advantage
E. Reduction in BI server processing overhead > caching help BI server process
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| B and C is correct answer |
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