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?
Define lzo?
What is the difference between hbase and hdfs?
Compare rdbms with hbase?
What is regionserver?
Define ttl in hbase?
In hbase what is column families?
What is decorating filters?
What is use of tools command?
Explain about hlog and wal in hbase.
Compare hbase & cassandra?
Define standalone mode in hbase?