Exam Professional-Data-Engineer Topic 3 Question 85 Discussion

Actual exam question for Google's Professional-Data-Engineer exam
Question #: 85
Topic #: 3
Your company is implementing a data warehouse using BigQuery, and you have been tasked with designing the data model You move your on-premises sales data warehouse with a star data schema to BigQuery but notice performance issues when querying the data of the past 30 days Based on Google's recommended practices, what should you do to speed up the query without increasing storage costs?

Suggested Answer: A Vote an answer

by Lena at May 08, 2026, 01:13 AM

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