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

Apache Cassandra Interview Questions

Questions Answers Views Company eMail

Tell the purpose of Bloom Filter in Cassandra?

213

Name different types of primary keys in Cassandra?

Define the term Column Families?

What is the replication factor?

Clarify the NoSQL Database?

Can you explain the term, Cassandra?

102

Explain the composite key?

What is node?

Explain the commit log?

Clarify Memtable?

Clarify SSTable?

332

Query language is executed in Cassandra database. Clarify?

140

Why is Cassandra popular? Clarify.

Explain the rudimentary difference between Cassandra and HBase?

Is HDFS utilized in Cassandra? If yes, where?

Un-Answered Questions { Apache Cassandra }

when you can use Alter keyspace?

122

what is Bloom Filter is used for in Cassandra?

114

What are the different types of data model?

What are the three components of Cassandra write?

116

Give the data storage units in Cassandra?

What are the different types of partitioners in cassandra?

What are snapshots and how do you create one in cassandra?

Define data centre?

110

Explain the concept of bloom filter?

What are the different features of Cassandra?

What is cqlsh?

List the steps in which Cassandra writes changed data into commitlog?

223

What is the procedure of data storage in cassandra?

What is column store db?

Define Simple Strategy?

128

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