ACE Question 15

Community Discussion

Written by other learners. Comments can disagree with the marked answer — check the official documentation when in doubt.

• Chose B1

  A dry run query in BigQuery allows you to estimate the amount of data scanned by your query without actually running it. This is especially useful for queries expected to process a large amount of data. You can use the estimated bytes read to calculate the cost using BigQuery's on-demand pricing model, where costs are based on the amount of data processed

• 1

  The correct answer is B

• 1

  Answer B