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 the management tools in Cassandra?

What is cqlsh?

What are the different composite keys in Cassandra?

Name different elements of JConsole?

What is difference between Column and Super Column?

Give the name of some components of Cassandra?

Explain the two types of compactions in Cassandra.

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What is Cassandra Database Software ?

What is the use of expand cqlsh command in Cassandra?

What is Kundera in Cassandra?

What are the consistency levels for read operations in Cassandra?

How the read operation is performed on Cassandra node ?

How the write operation is performed on Cassandra node ?

What is the difference between Column and SuperColumn?

129

What do you mean by Thrift in Cassandra?

Un-Answered Questions { Apache Cassandra }

What is the use of “resultset execute” method?

Explain what is cassandra?

What is the concept of SuperColumn in Cassandra?

What is tunable consistency in Cassandra?

What is keyspace in Cassandra?

What do you mean by replication factor?

What is CQL?

What is the use of “ResultSet execute(Statement statement)” method?

What are different logging levels in cassandra?

How does Cassandra delete data?

Explain the term memtable?

Explain Zero Consistency?

Difference between cassandra and mongodb?

what is gossip protocol?

Query language is executed in Cassandra database. Clarify?

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