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

Apache Cassandra Interview Questions

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Explain what is a cluster in cassandra?

What is cassandra database used for?

List out some key features of apache cassandra?

What do you understand by bloom filter in cassandra?

What is the relationship between apache hadoop, hbase, hive and cassandra?

What do you understand by data center in cassandra?

What do you understand by column family?

What do you understand by composite type?

What are "coordinator nodes" in cassandra?

What do you understand by nosql cap theorem?

What do you understand by cql?

What do you understand by mem-table in cassandra?

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

What are the befefits of nosql over relational database?

What is hector?

Un-Answered Questions { Apache Cassandra }

Does cassandra support acid tractions?

What is the use of tracing cqlsh command in Cassandra?

How can a user create a Keyspace in Cassandra?

When should you not use Cassandra? OR When to use RDBMS instead of Cassandra?

128

What is the usage of "cqlsh-version" command?

148

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

When should you use cassandra?

What is the replica placement Strategy in Cassandra ?

What is document store db?

What do you understand by High availability?

How does Cassandra write?

What is difference between Column and Super Column?

What do you understand by cql?

What is the History of Cassandra Database ?

What are the different types of data model?

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