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Answer: Cloud Spanner
The best storage solution for this scenario would be Cloud Spanner. Cloud Spanner is a fully managed, scalable, relational database that is designed to handle global deployments with ease. It can handle large amounts of data and high transactional volumes. It also provides automatic sharding and synchronous replication, ensuring high availability and durability of data. Cloud Spanner supports SQL semantics and provides a familiar relational database experience to developers, which would make it easy to adopt in existing workflows. Other options do not provide the same level of scalability and global support.
Author: LeetQuiz Editorial Team
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In your role as a developer, you are tasked with creating an application that will handle and store relational data from users. This application will be accessible to a global audience. Your Chief Technology Officer (CTO) has expressed concerns regarding the scaling capabilities that will be required to accommodate an unknown and potentially rapidly growing user base. To address this concern, you must choose a database solution capable of scaling efficiently with the growth in user numbers while requiring minimal configuration adjustments. Which storage solution would be most appropriate for this scenario?
A
Cloud SQL
B
Cloud Spanner
C
Cloud Firestore
D
Cloud Datastore
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