Question 1easymultiple choice
Full question →easymultiple choiceObjective-mapped
A retail company stores data about their products in different formats. Product ID and price are stored in a relational database table. Product descriptions are stored as plain text files. Product images are stored as JPEG files. Which of the following best categorizes these data types in order?
Answer choices
Why each option matters
Good practice is not just finding the correct option. The wrong answers often show the exact trap the exam wants you to fall into.
A
Distractor review
Structured, semi-structured, unstructured
Plain text files are not semi-structured; they lack tags or markers. They are considered unstructured, as are images.
B
Best answer
Structured, unstructured, unstructured
The relational table is structured. Product descriptions as plain text are unstructured because they have no predefined format. Images are also unstructured binary data.
C
Distractor review
Structured, semi-structured, structured
Images are not structured; they are binary files with no schema. Product descriptions are not semi-structured.
D
Distractor review
Semi-structured, structured, unstructured
The product ID and price in a relational table are structured, not semi-structured. Descriptions are unstructured, not structured.
Common exam trap
Common exam trap: answer the scenario, not the keyword
Many certification questions include familiar terms but test a specific constraint. Read the exact wording before choosing an answer that is generally true but wrong for this case.
Technical deep dive
How to think about this question
This question should be treated as a scenario, not a definition check. Identify the problem, the constraint and the best action. Then compare each option against those facts.
KKey Concepts to Remember
- Read the scenario before looking for a memorised answer.
- Find the constraint that changes the correct option.
- Eliminate answers that are true in general but not in this case.
- Use explanations to understand the rule behind the answer.
TExam Day Tips
- Underline the problem statement mentally.
- Watch for words such as best, first, most likely and least administrative effort.
- Review why wrong options are wrong, not only why the correct option is correct.
Related practice questions
Related DP-900 practice-question pages
Use these pages to review the topic behind this question. This is how one missed question becomes focused revision.
More questions from this exam
Keep practising from the same exam bank, or move into a focused topic page if this question exposed a weak area.
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Question 6
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FAQ
Questions learners often ask
What does this DP-900 question test?
Read the scenario before looking for a memorised answer.
What is the correct answer to this question?
The correct answer is: Structured, unstructured, unstructured — Structured data has a fixed schema and is typically stored in relational tables. Unstructured data has no predefined structure, such as plain text files and images. Semi-structured data (like JSON or XML) has some organizational properties but not a rigid schema. Here, the relational table is structured, while text files and images are both unstructured.
What should I do if I get this DP-900 question wrong?
Then try more questions from the same exam bank and focus on understanding why the wrong options are tempting.
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