MongoDB Aggregation - Practice | MongoDB

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- 01. Lesson 1: Introduction to MongoDB Aggregation
  - Learn
  - Practice
- 02. Lesson 2: Using $match and $group Stages in a MongoDB Aggregation Pipeline
  - Learn
  - Practice
- 03. Lesson 3: Using $sort and $limit Stages in a MongoDB Aggregation Pipeline
  - Learn
  - Practice
- 04. Lesson 4: Using $project, $count, and $set Stages in a MongoDB Aggregation Pipeline
  - Learn
  - Practice
- 05. Lesson 5: Using the $out Stage in a MongoDB Aggregation Pipeline
  - Learn
  - Practice
- 06. Conclusion
  - Learn
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Lesson 4: Using $project, $count, and $set Stages in a MongoDB Aggregation Pipeline / Practice

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