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Google Professional Cloud Database Engineer Exam Actual Questions

139 Questions120 Minutes70% Passing Score▣ Updated: Sep 2026

Question 20 of 139

Single answer
Your team uses thousands of connected IoT devices to collect device maintenance data for your oil and gas customers in real time. You want to design inspection routines, device repair, and replacement schedules based on insights gathered from the data produced by these devices. You need a managed solution that is highly scalable, supports a multi-cloud strategy, and offers low latency for these IoT devices. What should you do?
AUse Firestore with Looker.
BUse Cloud Spanner with Data Studio.
CUse MongoD8 Atlas with Charts.
DUse Bigtable with Looker.
Correct Answer: C

Use MongoD8 Atlas with Charts.

Explanation

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About this practice exam

Review 139 Google questions with answers and explanations. Use the navigation to move through the exam at your own pace.