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Question 176 - Professional Data Engineer discussion

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You have a requirement to insert minute-resolution data from 50,000 sensors into a BigQuery table.

You expect significant growth in data volume and need the data to be available within 1 minute of ingestion for real-time analysis of aggregated trends. What should you do?

A.
Use bq load to load a batch of sensor data every 60 seconds.
Answers
A.
Use bq load to load a batch of sensor data every 60 seconds.
B.
Use a Cloud Dataflow pipeline to stream data into the BigQuery table.
Answers
B.
Use a Cloud Dataflow pipeline to stream data into the BigQuery table.
C.
Use the INSERT statement to insert a batch of data every 60 seconds.
Answers
C.
Use the INSERT statement to insert a batch of data every 60 seconds.
D.
Use the MERGE statement to apply updates in batch every 60 seconds.
Answers
D.
Use the MERGE statement to apply updates in batch every 60 seconds.
Suggested answer: C
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asked 18/09/2024
Kaliannan K
33 questions
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