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Question 128 - Professional Cloud Database Engineer discussion

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You want to migrate an existing on-premises application to Google Cloud. Your application supports semi-structured data ingested from 100,000 sensors, and each sensor sends 10 readings per second from manufacturing plants. You need to make this data available for real-time monitoring and analysis. What should you do?

A.
Deploy the database using Cloud SQL.
Answers
A.
Deploy the database using Cloud SQL.
B.
Use BigQuery, and load data in batches.
Answers
B.
Use BigQuery, and load data in batches.
C.
C.Deploy the database using Bigtable.
Answers
C.
C.Deploy the database using Bigtable.
D.
Deploy the database using Cloud Spanner.
Answers
D.
Deploy the database using Cloud Spanner.
Suggested answer: C

Explanation:

Bigtable is a scalable, fully managed, and high-performance NoSQL database service that can handle semi-structured data and support real-time monitoring and analysis. Cloud SQL is a relational database service that does not support semi-structured dat

a. BigQuery is a data warehouse service that is optimized for batch processing and analytics, not real-time monitoring. Cloud Spanner is a relational database service that supports semi-structured data with JSON data type, but it is more expensive and complex than Bigtable for this use case.

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asked 18/09/2024
Ankitkumar Pandya
34 questions
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