Mongo

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Across
  1. 2. A capped collection that stores an ordered history of writes to the database
  2. 5. A type of index on a field that holds an array value
  3. 6. Feature that allows real time data changes
  4. 10. A replica set member that exists only to vote in elections
  5. 11. A concept for storing large files in a MongoDB
  6. 12. default storage engine used by MongoDB
  7. 13. A data structure that optimizes
Down
  1. 1. A query that does not have to examine any documents and can be satisfied entirely using an index
  2. 3. equivalent of table in MongoDB
  3. 4. A compression technique that provides higher compression rates at the cost of more CPU
  4. 7. A horizontal scalability feature from MongoDB
  5. 8. A feature allowing multiple database servers to share the same data
  6. 9. A framework modeled on the concept of data processing pipelines
  7. 10. DBaaS from Mongo