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What kind of workload suits a NoSQL key-value store such as Cassandra?

  1. A High-volume writes with well-known access patterns and no complex joins
  2. B Ad hoc analytical queries
  3. C Complex multi-table joins
  4. D Transactional reporting
Answer

High-volume writes with well-known access patterns and no complex joins

Cassandra requires the table design to follow the query pattern, since querying by a non-key column is expensive or impossible.

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