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 are “Seed Nodes” in Cassandra?

300

What do you understand by High availability?

What is gossip protocol in Cassandra?

How Cassandra provide High availability feature?

What is NoSQL database?

When to use Cassandra?

124

what does the shell commands “Capture” and “Consistency” determines?

111

how Cassandra delete Data?

114

what is Memtable in Cassandra?

109

what needs to be taken care while adding a Column?

107

how Cassandra writes data?

117

how Cassandra writes changed data into commitlog?

what is Cassandra- CQL collections?

105

what is Bloom Filter is used for in Cassandra?

113

when you can use Alter keyspace?

122

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Un-Answered Questions { Apache Cassandra }

What do you mean by logging in cassandra?

What OS Cassandra supports?

What do you mean by data center in Cassandra?

Who was the original author of Cassandra?

Can you explain the term, Cassandra?

102

Which query language is used in Cassandra database?

104

What is the difference between a node, a cluster, and data centre?

253

What is node?

Explain what is logging in Cassandra?

What is the replication factor?

Define primary key in Apache Cassandra?

Does Cassandra support ACID transactions?

105

Describe the different consistency levels for read operation in cassandra?

What are components of Cassandra Data Model?

What is the usage of "void close()" method?

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