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 different logging levels in cassandra?

Describe the different consistency levels for read operation in cassandra?

Give the differences between the different types of primary keys in cassandra?

What are the main benefits of using cassandra?

What do you mean by tunable consistency?

What do you understand by logging in cassandra?

What do you mean by ss table?

Discuss and explain the various types of partitioners in cassandra?

What do you understand by the super column in cassandra?

Elucidate the concept of cap theorem?

What is the procedure of data storage in cassandra?

What do you understand by the term snitch in cassandra? Give some example.

Is it possible to add or delete column families in a working group?

Mention some important features of spm in cassandra?

What is the use of cassandra cql collection?

Un-Answered Questions { Apache Cassandra }

Elaborate on Identifiers?

111

What is the use of cassandra and why to use cassandra?

135

Are Cassandra, Hadoop, Hbase and Cassandra are the same in nature? Specify.

What is Cassandra Query Language?

What is the procedure of data storage in cassandra?

What are the consistency levels for write operations in Cassandra?

What are the different composite keys in Cassandra?

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

Give some advantages of Cassandra?

What are the befefits of nosql over relational database?

What do you understand by the term snitch in cassandra?

Define Cassandra?

Discuss and explain the various types of partitioners in cassandra?

Explain the different logging levels in cassandra.

Explain the two types of compactions in Cassandra.

125

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