
Answer-first summary for fast verification
Answer: Bigtable
Bigtable is the recommended choice for this scenario due to its wide column database structure, which supports low-latency writes, making it ideal for IoT data storage. Additionally, it offers an HBase API, facilitating migration from Hadoop HBase. BigQuery is a data warehouse service, Cloud Firestore is a NoSQL document database, and Cloud Spanner is a globally distributed relational database service. For more details, visit [Google Cloud Bigtable documentation](https://cloud.google.com/bigtable/docs/hbase-bigtable).
Author: LeetQuiz Editorial Team
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A company is developing an IoT application that processes data from drone sensors. They need a managed database service capable of handling high-volume, low-latency writes, moving away from Hadoop HBase. Which service would you recommend?
A
BigQuery
B
Cloud Firestore
C
Bigtable
D
Cloud Spanner
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