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 are components of Cassandra Data Model?

In which language Cassandra is written?

What is the difference between a node, a cluster, and data centre?

224

What are the main components of Cassandra data models?

103

What are the other components of Cassandra?

What is Cassandra-Cqlsh?

What are the usage of different consistency levels for write operations ?

What are the consistency levels for write operations in Cassandra?

Who was the original author of Cassandra?

What are the different CQL data manipulation commands in Cassandra?

103

What is the use of tracing cqlsh command in Cassandra?

Which query language is used in Cassandra database?

Does Cassandra work on Windows?

What is Hector in Cassandra?

Which command is used to start the cqlsh prompt?

200

Un-Answered Questions { Apache Cassandra }

What is simple strategy?

111

Talk about the concept of tunable consistency in Cassandra.

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

157

Give key features of any NoSQL database?

What is the primary objective of NoSQL databases?

What is the role of alter keyspace?

What do you mean by data center in Cassandra?

What is graph db?

How to write a query in Cassandra?

How to iterate all rows in ColumnFamily?

What are the main benefits of using cassandra?

Name some features of Apache Cassandra?

What is the difference between cassandra's schema and rdbms schema?

Define the consistency levels for read operations in Cassandra?

What are the benefits/ advantages of Cassandra?

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