Multi-Data Center Replication Quiz Home › Cassandra Administration › Multi-Data Center Replication 🌐 Cassandra Administration – Multi-Data Center Replication 20 questions · 15 min timer · Explanations included · Free 1. In a multi-data center Cassandra setup, what is the effect of enabling 'dynamic_snitch'? It increases the consistency level of read operations. It disables automatic failover between data centers. It reduces the replication factor dynamically based on load. It improves read performance by routing requests to the fastest replica. None Show Hint Enabling 'dynamic_snitch' helps improve read performance by dynamically routing read requests to the fastest replica, based on real-time performance metrics. 2. In a multi-data center Cassandra setup, what is the impact of setting a high replication factor in one data center and a low replication factor in another? It ensures data durability in the data center with the higher replication factor. It balances the load evenly across all nodes in both data centers. It leads to increased read latency in the data center with the lower replication factor. It causes data inconsistency across the data centers. None Show Hint A higher replication factor in one data center increases data durability and availability in that data center, while a lower replication factor in another may reduce redundancy and fault tolerance. Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Click Submit to see your final score! Previous Start Quiz Next Time's up
