Question is related to Big Data system, pls dont answer if its not relevent to the subject

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Question is related to Big Data system, pls dont answer if itsnot relevent to the subject

Question Is Related To Big Data System Pls Dont Answer If Its Not Relevent To The Subject 1 (35.85 KiB) Viewed 26 times

Question No: 01 besc04733 a subjective question, hence you have to write your answer in the Text-Field given below. 77308 A 2-tier application uses a 3 node application cluster and a 2 node DB cluster. The application works only when all tiers are available. The application tier is in an active-active load-balanced configuration with the given nodes. But the database tier is in a cold standby mode where it takes 12 hours to switch bring a passive node online. If an application node fails every 10 days and a DB node fails every 100 days, find the following: [4 marks] 1. MTTF of the application tier 2. MTTF of the database tier 3. Availability of the database tier 4. Overall availability of the 2-tier system, assuming MTTR of the application tier is negligible