Answer / Satendra Kumar Yadav

Nodetool is a command-line utility included in Apache Cassandra's distribution. It provides various operations and tools to monitor, troubleshoot, and manage individual nodes within a Cassandra cluster.

Differentiate between the various types of primary keys in cassandra.

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When should you not use Cassandra? OR When to use RDBMS instead of Cassandra?

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What do you understand by Consistency in Cassandra?

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What is data replication in Cassandra?

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What do you understand by mem-table in cassandra?

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List the steps in which Cassandra writes changed data into commitlog?

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How does gossip protocol help in failure detection?

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What is document store db? Explain with an example.

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What is anti-entropy and how is it associated with merkel tree?

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Who was the original author of Cassandra?

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Explain the term commitlog?

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Mention some important components of cassandra data models?

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