Aggregate Across MongoDB Documents
Learn how to aggregate data from multiple documents in MongoDB and create pipelines to transform data into aggregated results. MongoDB provides a framework for aggregation based on a data pipeline model. Discover the power of MongoDB’s aggregation capabilities in this guided project.
At a Glance
In this guided project, you will discover how to aggregate data from multiple documents in MongoDB and create pipelines to transform data into aggregated results.
MongoDB provides a framework for aggregation based on a data pipeline model. In this framework, documents enter the pipeline and pass through stages that transform data. The end stage returns aggregated results.