InterviewBit Problems   Highly Consistent Database

About the Highly Consistent Database category (1)
Locks: consistency is utmost priority (1)
RAID for data preservation? (2)
Title of your comment (5)
What are the cons if we use last modified time(solution given in highly available (5)
Highly Consistent Database How many machines per shard ? How does a read / write look in every shard? (4)
What if the master keeping track of where the blocks are stored dies? (4)
Can we keep just one copy of data? (2)
Should the data stored be normalized? (6)
Can I shard the data so that all the data required for answering my most frequent queries live on a single machine? (4)
If master dies or master record block info dies (1)
How at paxos or raft? (4)
Achieving consistency via quorum reads and writes (1)
Highly Consistent Database What is the minimum number of machines required to store the data? (3)
Quorum nodes vs data nodes (1)
What problem may arise if we keep multiple copies of data? (6)
Highly Consistent Database Is Latency a very important metric for us? (1)
Highly Consistent Database Consistency vs Availability? (1)
Highly Consistent Database Is sharding required? (1)
First, you said QPS is "Let's assume around 100k"m in the Assumptions part you s (1)
What are the advantages for this solution comparing with the high availability so (2)