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Question 206 - Professional Data Engineer discussion

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The marketing team at your organization provides regular updates of a segment of your customer dataset. The marketing team has given you a CSV with 1 million records that must be updated in BigQuery. When you use the UPDATE statement in BigQuery, you receive a quotaExceeded error.

What should you do?

A.
Reduce the number of records updated each day to stay within the BigQuery UPDATE DML statement limit.
Answers
A.
Reduce the number of records updated each day to stay within the BigQuery UPDATE DML statement limit.
B.
Increase the BigQuery UPDATE DML statement limit in the Quota management section of the Google Cloud Platform Console.
Answers
B.
Increase the BigQuery UPDATE DML statement limit in the Quota management section of the Google Cloud Platform Console.
C.
Split the source CSV file into smaller CSV files in Cloud Storage to reduce the number of BigQuery UPDATE DML statements per BigQuery job.
Answers
C.
Split the source CSV file into smaller CSV files in Cloud Storage to reduce the number of BigQuery UPDATE DML statements per BigQuery job.
D.
Import the new records from the CSV file into a new BigQuery table. Create a BigQuery job that merges the new records with the existing records and writes the results to a new BigQuery table.
Answers
D.
Import the new records from the CSV file into a new BigQuery table. Create a BigQuery job that merges the new records with the existing records and writes the results to a new BigQuery table.
Suggested answer: D
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asked 18/09/2024
Ilya Shadrin
37 questions
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