Answer : It is a Big Data framework which uses Hadoop Distributed File System to Store the data and MapReduce framework to process that data
datastax cassandra certification questions
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Answer : A primary index is global, although a secondary index is local.
Answer : The Group of independent servers (usually in close proximity to one another) interconnected via network to work as one centralized data processing resource…
Answer : Seeds are used to discover the cluster in the start up period…
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