Learn how to select the best database option for your application that needs to scale seamlessly with your growing global user base. Discover the advantages of Cloud Spanner over Cloud SQL, Firestore, and Bigtable for handling relational data and minimizing configuration changes.
Table of Contents
Question
You are building an application that stores relational data from users. Users across the globe will use this application. Your CTO is concerned about the scaling requirements because the size of the user base is unknown. You need to implement a database solution that can scale with your user growth with minimum configuration changes. Which storage solution should you use?
A. Cloud SQL
B. Firestore
C. Cloud Spanner
D. Bigtable
Answer
C. Cloud Spanner
Explanation
Cloud Spanner is a fully managed, scalable, relational database service that automatically handles sharding and replication, making it an ideal choice for applications with a global user base and unknown growth potential. It offers strong consistency and high availability across regions and continents.
Cloud SQL is not the best fit because it requires manual scaling and configuration changes as your user base grows. Firestore and Bigtable are both NoSQL databases, which may not be suitable for storing relational data.
Cloud Spanner’s key features include:
- Automatic sharding and replication
- Strong consistency and high availability
- Seamless scaling with minimal configuration changes
- Support for relational data with ACID transactions
By choosing Cloud Spanner, you can ensure your application’s database can handle the growth of your global user base without the need for significant configuration changes or manual scaling efforts.
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