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 }

Describe Replication Factor?

Why is cqlsh used?

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Define composite type in Cassandra?

What is python stress test in cassandra?

Who uses Cassandra?

Define Compaction?

What are the different features of Cassandra?

What is the role of alter keyspace?

Name different types of primary keys in Cassandra?

What do you mean by ss table?

What is cluster in Cassandra data model?

What do you mean by cassandra-cqlsh?

What is the use of tracing cqlsh command in Cassandra?

What is the use of “void close()” method?

Explain the concept of cassandra data model?

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