1.2 Designing for Reliability and Fidelity PROFESSIONAL-DATA-ENGINEER Practice Questions (Page 6)

Part of the Designing data processing systems domain, which accounts for ~22% of the PROFESSIONAL-DATA-ENGINEER exam. Google Cloud does not publish an official question count, but from its 120-minute exam (~50–80 total, ~11–18 in this domain), expect 3–5 from this objective — we provide 27 practice questions to prepare you well beyond it. (estimate)

27questions here

6free pages

11concepts

~22%of the exam

Questions 26–27

26foundation · easy
A data engineer needs to build a pipeline that filters, transforms, and enriches streaming data before loading it into BigQuery. Which service is best suited for this task?
Select an answer first
27foundation · easy
Which ACID property ensures that a transaction is either fully completed or not executed at all?
Select an answer first

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1.2 Designing for Reliability and Fidelity PROFESSIONAL-DATA-ENGINEER Practice Questions (Page 6)

Questions 26–27

A data engineer needs to build a pipeline that filters, transforms, and enriches streaming data before loading it into BigQuery. Which service is best suited for this task?

Which ACID property ensures that a transaction is either fully completed or not executed at all?

Keep studying — Designing data processing systems