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Amazon Web Services AWS Certified Data Engineer Data-Engineer-Associate Question # 29 Topic 2 Discussion

Data-Engineer-Associate Exam Topic 2 Question 29 Discussion:
Question #: 29
Topic #: 2

A data engineer has two datasets that contain sales information for multiple cities and states. One dataset is named reference, and the other dataset is named primary.

The data engineer needs a solution to determine whether a specific set of values in the city and state columns of the primary dataset exactly match the same specific values in the reference dataset. The data engineer wants to useData Quality Definition Language (DQDL)rules in an AWS Glue Data Quality job.

Which rule will meet these requirements?
A.

DatasetMatch "reference" "city->ref_city, state->ref_state" = 1.0

B.

ReferentialIntegrity "city,state" "reference.{ref_city,ref_state}" = 1.0

C.

DatasetMatch "reference" "city->ref_city, state->ref_state" = 100

D.

ReferentialIntegrity "city,state" "reference.{ref_city,ref_state}" = 100

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Actual exam question for Amazon Web Services Data-Engineer-Associate exam by Solis52209 at May 3, 2026, 4:27:52 PM

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