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

Apache Cassandra Interview Questions

Questions Answers Views Company eMail

What is session in Cassandra?

153

What do you understand by Data Replication in Cassandra?

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

142

What is the use of paging cqlsh command in Cassandra?

What was the design goal of Cassandra?

Define replication strategy?

What is the function of consistency cqlsh command in Cassandra?

What is Cassandra-CQL collection?

What is CQLSH in Cassandra?

What are the benefits/ advantages of Cassandra?

Explain how cassandra delete data?

Mention what needs to be taken care while adding a column?

Mention when you can use alter keyspace?

Define memtable?

Explain how cassandra writes data?

Un-Answered Questions { Apache Cassandra }

What is data replication in Cassandra?

What is cassandra used for?

Are Cassandra, Hadoop, Hbase and Cassandra are the same in nature? Specify.

What is a keyspace in Cassandra?

101

What are the key differences between cassandra and traditional rdbms?

Elaborate on Identifiers?

115

what is composite type in cassandra?

How is a keyspace created in cassandra? & What are the parameters used?

Elaborate on cassandra - cql?

Explain the fundamental difference between Cassandra and Hadoop?

219

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

142

What is cluster in Cassandra data model?

What are the different types of partitioners in cassandra?

What is node in Cassandra?

What is Cassandra Query Language?

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