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?

113

What is the use of cassandra cql collection?

Un-Answered Questions { Apache Cassandra }

What is the use of tracing cqlsh command in Cassandra?

How many types of nosql databases?

Define data replication?

What are the different composite keys in Cassandra?

Discuss the precautions that are needed to take care while adding a column?

what is composite type in cassandra?

What is cassandra used for?

What is Cassandra-CQL collection?

How is a keyspace created in cassandra? & What are the parameters used?

What is a nosql database?

Define Simple Strategy?

128

What are partitions and tokens in cassandra?

Define composite type in Cassandra?

Define composite key?

What is a Cluster, Node and Key space in Cassandra ?

199

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