DA0-002 Visualization and Reporting Practice Question
A data analyst is creating a dashboard in Looker Studio and needs to combine data from two different data sources using a common field. Which feature should be used?
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Data blending
Blending in Looker Studio allows combining data from different sources based on a common dimension, similar to a left join.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✓
Data blending
Why this is correct
Blending is used to combine data from multiple sources in Looker Studio.
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Community connector
Why it's wrong here
Community connectors are for connecting to third-party data sources, not for combining data.
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Filter
Why it's wrong here
Filters limit data but do not combine sources.
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Calculated field
Why it's wrong here
Calculated fields create new fields within a single data source.
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Written by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
This DA0-002 practice question is part of Courseiva's free CompTIA certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the DA0-002 exam.