GCP (Google Cloud Platform) fundamentals sample question with answer 13

Question:
Which database service can scale to higher database sizes?

1. Spanner
2. Bigtable
3. Cloud SQL
4. Firestore

Answer:
A - correct. Spanner can scale to petabyte database sizes, while Cloud SQL is limited by the size of the database instances you choose. At this time (10-July-2024), the maximum was 30 GB