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

Apache Cassandra Interview Questions

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How is a keyspace created in cassandra?

116

What is cqlsh? And why is it used?

What is document store db? Explain with an example.

What is a nosql database?

What is python stress test in cassandra?

What are partitions in cassandra?

Why is jconsole used?

what do you mean by compaction?

What is key-value store db?

What are the different types of primary key?

What is a primary key? And what are it’s different types?

Differentiate between the various types of primary keys in cassandra.

What are the different types of partitioners in cassandra?

What is a row in cassandra? And what are the different elements of it?

What are the different elements of jconsole?

Un-Answered Questions { Apache Cassandra }

What is keyspace in Cassandra?

Why is jconsole used? What is it’s different elements?

What is cqlsh? And why is it used?

When do you have to avoid secondary indexes?

Explain the rudimentary difference between Cassandra and HBase?

What are the key differences between cassandra and traditional rdbms?

Give the difference between Drop and Truncate in CQLSH?

What is jmx? And how is it useful in cassandra?

Explain how it is different from the other original tables?

What is a yaml file in cassandra?

Define Compaction?

Give the difference between Column and SuperColumn?

138

What is the function of consistency cqlsh command in Cassandra?

How many types of nosql databases?

Explain what is logging in Cassandra?

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