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 SStable consist of?

Difference between cassandra and mongodb?

What we need to be taken care while adding a column?

100

What is the advantage of cassandra?

When should you use cassandra?

Elaborate on cassandra - cql?

What is the use of “resultset execute” method?

Cassandra is written in which language?

What do you understand by cluster in cassandra?

What do you understand by node in cassandra?

What do you mean by “data centre” in cassandra?

How many types of nosql databases?

Mention what does the shell commands “capture” and “consistency” determines?

Explain what is composite type in cassandra?

Mention what are the main components of cassandra data model?

Un-Answered Questions { Apache Cassandra }

What is the function of consistency cqlsh command in Cassandra?

Query language is executed in Cassandra database. Clarify?

140

When to avoid secondary indexes?

What is Kundera in Cassandra?

Describe DataStaxOpsCenter?

172

What do you understand by the super column in cassandra?

How many types of NoSQL databases? Give some examples.

187

Define Mem-table in Cassandra?

176

Define SSTable?

Explain the various types of partitioners in cassandra?

Define Node?

201

What do you mean by logging in cassandra?

What is node?

What are the three components of Cassandra write?

116

What is difference between Column and Super Column?

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