SPLK-1002 Basic Searching and Transforming Commands Practice Question
This SPLK-1002 practice question tests your understanding of basic searching and transforming commands. 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 needs to find the count of events by source type for each day in the past week, but only for source types with more than 1000 events. Which search is correct?
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
index=* earliest=-7d | bucket _time span=1d | stats count by sourcetype _time | where count>1000
Option A is correct because it uses `bucket _time span=1d` to group events into daily time buckets, then `stats count by sourcetype _time` to count events per source type per day, and finally `where count>1000` to filter for source types exceeding 1000 events per day. The `bucket` command is essential to create discrete daily intervals; without it, `stats count by sourcetype _time` would treat each unique _time value as a separate bucket, which is not the intended daily aggregation.
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.
✓
index=* earliest=-7d | bucket _time span=1d | stats count by sourcetype _time | where count>1000
Why this is correct
Correctly buckets and filters after stats.
Related concept
Read the scenario before looking for a memorised answer.
✗
index=* earliest=-7d | stats count by sourcetype _time | where count>1000
Why it's wrong here
Does not bucket time, so count is per sourcetype overall.
✗
index=* earliest=-7d | timechart count by sourcetype | search count>1000
Why it's wrong here
search after timechart is not recommended.
✗
index=* earliest=-7d | timechart count by sourcetype | where count>1000
Why it's wrong here
where may not filter correctly on timechart output.
Common exam traps
Common exam trap: answer the scenario, not the keyword
Splunk often tests the distinction between `bucket` and raw _time grouping, and the misuse of `search` vs `where` for filtering aggregate results, leading candidates to pick options that omit bucket or use `search` incorrectly.
Trap categories for this question
Command / output trap
where may not filter correctly on timechart output.
Detailed technical explanation
How to think about this question
The `bucket` command discretizes _time into fixed intervals (e.g., 1 day) by truncating the timestamp to the start of the span, which is critical for time-based aggregation. In Splunk, `stats count by sourcetype _time` without bucket treats each unique _time value (including milliseconds) as a separate group, so for high-cardinality timestamps, you get many small groups instead of daily totals. The `where` command is a streaming filter that operates on results after stats, while `search` is an event-level filter that cannot reference aggregate fields like count.
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.
TExam Day Tips
→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-1002 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 exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
Basic Searching and Transforming Commands — This question tests Basic Searching and Transforming Commands — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: index=* earliest=-7d | bucket _time span=1d | stats count by sourcetype _time | where count>1000 — Option A is correct because it uses `bucket _time span=1d` to group events into daily time buckets, then `stats count by sourcetype _time` to count events per source type per day, and finally `where count>1000` to filter for source types exceeding 1000 events per day. The `bucket` command is essential to create discrete daily intervals; without it, `stats count by sourcetype _time` would treat each unique _time value as a separate bucket, which is not the intended daily aggregation.
What should I do if I get this SPLK-1002 question wrong?
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
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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