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Why we Use MongoDB?

Here is some highlights:-

For more kindly visit  mongodb site:-
    • Document-oriented
      1. Dynamically-typed (schemaless) for easy schema evolution
      2. Embedded documents and arrays reduce need for joins
      3. Documents (objects) map nicely to programming language data types
    • High performance
      1. Indexes including indexing of keys from embedded documents and arrays
      2. Optional streaming writes (no acknowledgements)
      3. No joins and embedding makes reads and writes fast
    • High availability
    • Easy scalability
      1. Eventually-consistent reads can be distributed over replicated servers
      2. Automatic sharding (auto-partitioning of data across servers)
        • Reads and writes are distributed over shards
        • No joins or multi-document transactions make distributed queries easy and fast
    • Rich query language

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