What is unwind in MongoDB?

Related questions

1. How do I find my MongoDB database?
2. What is cursor in MongoDB?
3. How does Mapreduce work in Mongodb?
4. What is snapshot in Mongodb?
5. What is query in MongoDB?
6. Who bought MongoDB?
7. How do I install MongoDB?
8. What is the difference between backup and restore?
9. What is index in MongoDB?
10. What is meant by MongoDB?

Tags

1. #output
2. #field
3. #mongodb
4. #deconstructing
5. #array
6. #operator
7. #replaced
8. #every
9. #stages
10. #document
11. #documents
12. #input
13. #syntax
14. #value
15. #element
16. #unwind