Get to know Cloud Firestore

  1. Fill-in-the-blanks

    Enter one or more words to complete the sentence.

    Most NoSQL databases lack ___, which means that they do not place any restrictions on the kind of data that you can input into them.

  2. The Cloud Firestore data model includes which of the following? Select all that apply.

    Choose as many answers as you see fit.

  3. The time that it takes to run a query is ___ the number of results that you get back.
  4. Fill-in-the-blanks

    Enter one or more words to complete the sentence.

    Cloud Firestore requires ___ for compound queries.

  5. You can only write to ___ documents at a time in a transaction.
  6. True or false? Never place logic that modifies app state inside a transaction callback.
  7. Your security rules target the specific ___ that you secure and the logic that you use to secure them.
  8. Fill-in-the-blanks

    Enter one or more words to complete the sentence.

    To build user- and role-based access systems that keep user data safe, you need to use ___ ___ with Cloud Firestore Security Rules.

  9. The action of splitting database results into many sections to avoid fetching all the data at once is called ...