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Google Professional Data Engineer Actual Exam Questions

307 Questions120 Minutes70% Passing Score▣ Updated: Sep 2026

Question 193 of 307

Single answer
You are building an ELT solution in BigQuery by using Dataform. You need to perform uniqueness and null value checks on your final tables. What should you do to efficiently integrate these checks into your pipeline?
ABuild BigQuery user-defined functions (UDFs).
BCreate Dataplex data quality tasks.
CBuild Dataform assertions into your code.
DWrite a Spark-based stored procedure.
Correct Answer: C

Build Dataform assertions into your code.

Explanation

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