- A
ORDER BY clause
Why wrong: ORDER BY is not required for recursion.
- B
Anchor member
The anchor member defines the initial result set.
- C
WITH clause
Why wrong: The WITH clause is used to define the CTE but is not a component of the recursion logic.
- D
Recursive member
The recursive member references the CTE and adds rows.
- E
UNION ALL operator
UNION ALL combines the anchor and recursive members.
Question 764 of 1,000
DA0-001 Mining Data Practice Question
This DA0-001 practice question tests your understanding of mining data. Read the scenario carefully and evaluate each option against the stated constraints before committing to an answer. After answering, compare your reasoning against the explanation and wrong-answer breakdown below. Once you have made your selection, read the full explanation to reinforce the concept and understand why each distractor is designed to mislead on exam day.
A data analyst is using a recursive CTE to traverse a hierarchical organizational chart. Which THREE components are required to define a recursive CTE? (Select THREE.)
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
✓
Anchor member
A recursive CTE requires an anchor member (initial query), a recursive member (that references the CTE itself), and the UNION ALL operator to combine them. The WITH clause is the outer syntax, not part of the recursion itself.
Key principle: Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
ORDER BY clause
Why it's wrong here
ORDER BY is not required for recursion.
- ✓
Anchor member
Why this is correct
The anchor member defines the initial result set.
Related concept
Read the scenario before looking for a memorised answer.
- ✗
WITH clause
Why it's wrong here
The WITH clause is used to define the CTE but is not a component of the recursion logic.
- ✓
Recursive member
Why this is correct
The recursive member references the CTE and adds rows.
Related concept
Read the scenario before looking for a memorised answer.
- ✓
UNION ALL operator
Why this is correct
UNION ALL combines the anchor and recursive members.
Related concept
Read the scenario before looking for a memorised answer.
Common exam traps
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.
Detailed technical explanation
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.
Key takeaway
Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Real-world example
How this comes up in practice
A practitioner preparing for the DA0-001 exam encounters this exact type of scenario on the job. The correct answer here is not the most general option — it is the best answer for the specific constraint described. Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option. Real exam questions reward reading the full scenario before eliminating options, because the constraint defines which answer fits.
What to study next
Got this wrong? Here's your next step.
Identify which DA0-001 exam domain this question belongs to, then review the specific concept being tested. Practise related questions in that domain and focus on understanding why each wrong answer is tempting — not just why the correct answer is right.
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Mining Data — study guide chapter
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FAQ
Questions learners often ask
What does this DA0-001 question test?
Mining Data — This question tests Mining Data — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Anchor member — A recursive CTE requires an anchor member (initial query), a recursive member (that references the CTE itself), and the UNION ALL operator to combine them. The WITH clause is the outer syntax, not part of the recursion itself.
What should I do if I get this DA0-001 question wrong?
Identify which DA0-001 exam domain this question belongs to, then review the specific concept being tested. Practise related questions in that domain and focus on understanding why each wrong answer is tempting — not just why the correct answer is right.
What is the key concept behind this question?
Read the scenario before looking for a memorised answer.
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Last reviewed: Jul 4, 2026
This DA0-001 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 DA0-001 exam.
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