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

Apache Cassandra Interview Questions

Questions Answers Views Company eMail

Explain the different types of repairs.

What do you mean by snitch?

How does gossip protocol work?

What is column store db? Explain with an example.

What is simple strategy?

131

Why is jconsole used? What is it’s different elements?

What is jmx? And how is it useful in cassandra?

What are the different types of data model?

How does cassandra perform write operations?

Why is cqlsh used?

135

What are tokens in cassandra?

What is a column family?

Explain the terms memtable, commitlog and sstables.

What is hinted handoff?

What are the key features of any nosql database?

Un-Answered Questions { Apache Cassandra }

What are the consistency levels for write operations in Cassandra?

What is ColumnFamily?

Clarify the NoSQL Database?

Explain the terms memtable, commitlog and sstables.

What are the benefits of NoSQL over relational database?

223

Explain Zero Consistency?

108

Give the data storage units in Cassandra?

Explain what is composite type in cassandra?

What is the History of Cassandra Database ?

What is keyspace in Cassandra?

What is Cassandra Database Software ?

166

Tell something about the query language used in Cassandra Database?

What are different logging levels in cassandra?

Define Nodetool Utility?

What do you understand by mem-table in cassandra?

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