What is MongoDB aggregation pipeline?

Related questions

1. What does aggregate level mean?
2. Which aggregate is best for concrete?
3. What is the opposite of aggregate?
4. What is aggregate value?
5. What is aggregate mark?
6. Is aggregate same as average?
7. What is the meaning of 60 aggregate?
8. Is Max an aggregate function in SQL?
9. What is aggregate driveway?
10. What is an example of an aggregate?

Tags

1. #processing
2. #documents
3. #framework
4. #aggregation
5. #concept
6. #modeled
7. #input
8. #mongodb
9. #transforms
10. #pipeline
11. #results
12. #aggregated
13. #stage
14. #pipelines
15. #multi
16. #which
17. #enter