Give the difference between Column and SuperColumn?
what is SStable consist of?
Describe the different consistency levels for read operation in cassandra?
What are the different types of primary key?
What is the use of “resultset execute” method?
What is the History of Cassandra Database ?
What is hadoop, hbase, hive and cassandra? Specify similarities and differences among them.
What is the use of coordinator node in read?
Explain the two types of compactions in Cassandra.
What happens to existing data in my cluster when I add new nodes?
What are durable writes?
What is the use of paging cqlsh command in Cassandra?
What is cluster in Cassandra data model?
I have a row or key cache hit rate of 0.XX123456789 reported by JMX. Is that XX% or 0.XX% ?
What are the different types of data model?