Deprecated -Subject Database Management System › MongoDB › Question #6888
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QWhat approach can be used to increase concurrency in MongoDB?

ID: #6888 MongoDB 144 views
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#6888Q ID
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MongoDBTopic
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  • A Use sharding ✔ ✖
  • B Use pessimistic concurrency control ✔ ✖
  • C Use locking at the document level ✔ ✖
  • D Use optimistic concurrency control ✔ ✖
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Explanation

Answer: Use sharding Explanation: Even with versions prior to 3.0, one approach to increase concurrency is to use sharding.

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