GCP: Cloud Datastore basics (MCQ)

GCP: Cloud Datastore basics (MCQ)

GCP: Cloud Datastore basics (MCQ)

Google Cloud Datastore is one of the database systems available in the Google Cloud environment. Which of the following are true?

Cloud Datastore is a NoSQL database in the sense that it is modeled in means other than the tabular relations used in relational databases.

Cloud Datastore is a SQL database in the sense that it is modeled in the spirit of tabular relations used in relational databases.

GQL is a SQL-like language you can use to retrieve entities from Cloud Datastore in a SQL-like fashion.

Each Entity in a Cloud Datastore is uniquely identified by its Key that is autogenerated by the system and you cannot specify it.