You are managing a project for a start-up that is working on developing a product to be used for self-driving cars.
The edge devices will collect the data on the cars, and analysis on the ingested real-time data needs to be performed at high speed. The performed analysis will track driver behavior.
Which of the below database offering from Google Cloud would you prefer to use in this solution?

Answer options:

A.Cloud Bigtable
B.Firestore
C.Cloud Spanner
D.Datastream

Correct Answer: A
Option A is Correct. As this scenario requires us to use a database that can handle high workloads and perform analytics at a fast pace, Cloud Bigtable would be an appropriate choice.
Option B is Incorrect. Firestore is a serverless document database, and hence it will not serve the purpose as required in this scenario.
Option C is Incorrect. Distributed SQL database, cloud spanner will not be a correct choice for this solution, as the scenario requires performing high-speed analytics.
Option D is Incorrect. Datastream is not the right choice for this solution because data stream helps in performing replication and synchronization of data across various systems, including databases, storage systems, etc.
https://cloud.google.com/bigtable
https://cloud.google.com/firestore
https://cloud.google.com/spanner
https://cloud.google.com/datastream