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

Apache Cassandra Interview Questions

Questions Answers Views Company eMail

What is the role of CQLSH?

Define data centre?

110

Define composite key?

Can we change Replication Factor on a live cluster?

What is bloom filter?

Talk about the concept of tunable consistency in Cassandra.

125

Establish the difference between a node, cluster & data centres in Cassandra.

141

Explain Tombstone in Cassandra?

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

219

Does Cassandra support ACID transactions?

What is the replica placement Strategy in Cassandra ?

What are the main features of SPM in Cassandra?

Can you add or remove Column Families in a working Cluster?

What is CQL?

Define composite type in Cassandra?

Un-Answered Questions { Apache Cassandra }

What are the parameters used to create a keyspace?

108

What are the different elements of jconsole?

What is the advantage of cassandra?

Clarify the NoSQL Database?

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

219

Who uses Cassandra?

What is SuperColumn in Cassandra?

104

Explain the term sstables?

What is Cassandra-Cqlsh?

125

Does Cassandra works on Windows?

What do you understand by High availability?

Describe Replication Factor?

In which language Cassandra is written?

how Cassandra writes changed data into commitlog?

What is anti-entropy?

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