Apache Cassandra Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Apache Cassandra Interview Questions

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What are partitions and tokens in cassandra?

Differentiate between static and dynamic cql tables.

What is key-value store db? Explain with an example.

What do you mean by replication factor?

What are durable writes?

What are the parameters used to create keyspace in cassandra?

What are the key differences between cassandra and traditional rdbms?

Explain the term commitlog?

What is graph db? Explain with an example.

What are the features of apache cassandra?

How does gossip protocol help in failure detection?

What are the different elements of row in cassandra?

What are the different database elements of cassandra?

Explain nodetool utility.

What is document store db?

Un-Answered Questions { Apache Cassandra }

What do you understand by data center in cassandra?

Explain the memtable in cassandra?

Explain what is Cassandra-Cqlsh?

What is hinted handoff?

Explain the term memtable?

Explain what do you understand by cassandra- cql collections?

What are the different elements of jconsole?

How many types of NoSQL databases? Give some examples.

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How the read operation is performed on Cassandra node ?

How is jmx useful in cassandra?

Explain what is composite type in cassandra?

What is the use of coordinator node in read?

Explain the term commitlog?

What is a keyspace in Cassandra?

Which command is used to start the cqlsh prompt?

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