The answer is (sourcetype=web_access OR sourcetype=error_log) | transaction request_id maxspan=1m. This search is correct because the transaction command groups events from different sourcetypes into a single transaction when they share a common field—here, request_id—and the maxspan=1m parameter ensures the entire transaction completes within a 60-second window, regardless of when individual events arrive. On the Splunk SPLK-1003 exam, this tests your understanding of how transaction correlates events across disparate data sources without needing a join or subsearch, and a common trap is forgetting the OR operator to include both sourcetypes or omitting maxspan, which would allow events from any time range to group. Remember the memory tip: “OR to gather, transaction to tether, maxspan to weather the time together.”
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.
An analyst wants to group events from different sourcetypes (web_access and error_log) into a single transaction when they share the same 'request_id' field and occur within 1 minute. Which search correctly accomplishes this?
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
(sourcetype=web_access OR sourcetype=error_log) | transaction request_id maxspan=1m
Using OR to combine sourcetypes and then transaction with maxspan=1m groups events by request_id across both sourcetypes, with a total time limit of 1 minute.
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.
This appends separate transactions, not correlating them.
✓
(sourcetype=web_access OR sourcetype=error_log) | transaction request_id maxspan=1m
Why this is correct
Correctly combines sourcetypes and groups by request_id within 1 minute.
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 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.
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: (sourcetype=web_access OR sourcetype=error_log) | transaction request_id maxspan=1m — Using OR to combine sourcetypes and then transaction with maxspan=1m groups events by request_id across both sourcetypes, with a total time limit of 1 minute.
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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Question Discussion
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