Grokking MongoDB
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What is a MongoDB Query?
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A MongoDB query is a request to retrieve data from a MongoDB database. Queries can range from simple to complex and can include various parameters and operators to filter and manipulate the returned data. MongoDB queries are written in a JSON-like format, making them intuitive and flexible.

Queries in MongoDB are used to:

  • Retrieve specific documents from a collection.
  • Filter documents based on certain conditions.
  • Sort documents in ascending or descending order.
  • Project specific fields of documents.
  • Perform aggregations and calculations on data.

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