Referencing Between Documents Quiz

5 questions • Pass: 70% • +25 pts

Quiz covering Non-Relational Data Model Design

Referencing Between Documents Quiz

5 questions | Pass: 70% | Earn 25 points

Questions in this quiz

A preview of the 5 questions covered. Start the quiz above to answer them, check your score, and read the explanations.

  1. 1

    In a non-relational database, what is the primary purpose of using a 'Reference' (or manual reference) instead of embedding data?

  2. 2

    When designing a document model for a blog platform, which scenario is most appropriate for using a 'Reference' pattern rather than an 'Embedding' pattern?

  3. 3

    What is a significant trade-off when choosing to reference documents across collections in a NoSQL database?

  4. 4

    If you decide to use the 'Extended Reference' pattern, what are you essentially doing?

  5. 5

    Consider an e-commerce system where 'Orders' reference 'Products'. If you choose to store a snapshot of the product price inside the 'Order' document at the time of purchase, which design principle are you applying?