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This chapter is from the book
Workshop
The workshop consists of a set of questions and answers designed to solidify your understanding of the material covered in this hour. Try answering the questions before looking at the answers.
Quiz
- What is the difference between normalized and denormalized documents?
- True or false: JavaScript is a supported data type in a MongoDB document.
- What is the purpose of a capped collection?
Quiz Answers
- Denormalized documents have subdocuments within them, whereas subdocuments of normalized documents are stored in a separate collection.
- True.
- A capped collection enables you to limit the total size or number of documents that can be stored in a collection, keeping only the most recent.
Exercises
- Go to the MongoDB documentation website and browse the FAQ page. This page answers several questions on a variety of topics that can give you a good jump-start. You can find the FAQ page at http://docs.mongodb.org/manual/faq/.
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