Which database would be appropriate for them?

A multinational retail company has approached you to help design its systems. They have millions of transactions at their point of sale systems across the world that need to be captured, stored, and analyzed. They are seeing more growth and expect to expand into even more geographies.

Which database would be appropriate for them?
A . Cloud Datastore
B . Cloud Storage
C . Cloud Spanner
D . Cloud SQL

View Answer

Answer: C

Explanation:

Cloud Spanner: "Fully managed relational database with unlimited scale, strong consistency, and up

to 99.999% availability."

Reference: https://cloud.google.com/spanner