- A
`| transaction session_id maxspan=30m | stats count(eval(status="failure")) by session_id`
Why wrong: This would aggregate again, not filter.
- B
`| transaction session_id maxspan=30m | search status=failure`
Yes, because after transaction, the resulting events have fields from all constituent events; if any constituent had status=failure, the transaction event will have that field. The search filters for transactions that contain at least one such event.
- C
`| transaction session_id maxspan=30m | where status=failure`
Why wrong: where works similarly but may not handle multivalue fields correctly. However, search is more straightforward.
- D
`| transaction session_id maxspan=30m | eval has_failure=if(match(_raw, "failure"),1,0) | where has_failure=1`
Why wrong: Works but is more complex than necessary.
Quick Answer
The answer is `| transaction session_id maxspan=30m | search status=failure`. This is correct because the `search` command applied after `transaction` acts as an event-level filter across the entire transaction result set, allowing you to keep only those transactions that contain at least one event with the field `status=failure`. Unlike `where`, which evaluates per-event fields at the top level, `search` after transaction respects the nested event structure and matches any event within the transaction that meets the condition. On the SPLK-1003 exam, this tests your understanding of post-transaction filtering and the distinction between `search` and `where` in the context of transaction commands—a common trap is using `where status=failure`, which would fail because `status` is not a top-level field of the transaction itself. Remember the memory tip: after transaction, `search` searches inside the transaction's events, while `where` only sees the transaction's outer fields.
SPLK-1003 Transactions and Event Correlation Practice Question
This SPLK-1003 practice question tests your understanding of transactions and event correlation. 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 search uses `transaction session_id maxspan=30m` to group events. The search returns 5000 transaction events. The analyst needs to filter out any transaction that does not contain an event with status=failure. Which post-transaction command 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
`| transaction session_id maxspan=30m | search status=failure`
After transaction, you can use `where` with a subsearch or use `search` to filter based on fields within the transaction. Specifically, `search` can be used after transaction to filter events that contain a certain field-value pair.
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.
- ✗
`| transaction session_id maxspan=30m | stats count(eval(status="failure")) by session_id`
Why it's wrong here
This would aggregate again, not filter.
- ✓
`| transaction session_id maxspan=30m | search status=failure`
Why this is correct
Yes, because after transaction, the resulting events have fields from all constituent events; if any constituent had status=failure, the transaction event will have that field. The search filters for transactions that contain at least one such event.
Related concept
Read the scenario before looking for a memorised answer.
- ✗
`| transaction session_id maxspan=30m | where status=failure`
Why it's wrong here
where works similarly but may not handle multivalue fields correctly. However, search is more straightforward.
- ✗
`| transaction session_id maxspan=30m | eval has_failure=if(match(_raw, "failure"),1,0) | where has_failure=1`
Why it's wrong here
Works but is more complex than necessary.
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.
Trap categories for this question
Similar concept trap
where works similarly but may not handle multivalue fields correctly. However, search is more straightforward.
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 SPLK-1003 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 SPLK-1003 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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Transactions and Event Correlation — study guide chapter
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Transactions and Event Correlation practice questions
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FAQ
Questions learners often ask
What does this SPLK-1003 question test?
Transactions and Event Correlation — This question tests Transactions and Event Correlation — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: `| transaction session_id maxspan=30m | search status=failure` — After transaction, you can use `where` with a subsearch or use `search` to filter based on fields within the transaction. Specifically, `search` can be used after transaction to filter events that contain a certain field-value pair.
What should I do if I get this SPLK-1003 question wrong?
Identify which SPLK-1003 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: Jun 24, 2026
This SPLK-1003 practice question is part of Courseiva's free Splunk 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 SPLK-1003 exam.
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