Advanced Searching and Statistics →mediumMultiple SelectObjective-mapped

SPLK-1002 Advanced Searching and Statistics Practice Question

Which THREE of the following are valid ways to create a subsearch in SPL? (Choose three.)

⚠ Common exam trap

Splunk often tests the distinction between commands that use subsearches (like `append`, `join`, `map`) versus commands that are not valid subsearch syntax (like `return`), and candidates may mistakenly think `return` is a valid subsearch command because it sounds similar to `search` or `output`.

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

✓

... | map search="search index=other $field$"

The `map` command in SPL allows you to run a subsearch for each result of the outer search, using field values from the outer result (e.g., `$field$`) to dynamically construct the inner search. This is a valid way to create a subsearch that iterates over search results, making it a legitimate subsearch pattern in Splunk.

Answer analysis

Option-by-option breakdown

For each option: why learners choose it and why it is or isn't the right answer here.

✗
... | join type=inner [search index=other]
Why it's wrong here
join uses a subsearch but it's not a way to create a subsearch; it's a command that uses a subsearch.
✓
... | map search="search index=other $field$"
Why this is correct
map runs a search for each result, effectively a subsearch.
✗
[return index=main | stats count]
Why it's wrong here
return is used inside a subsearch to output specific fields, not to create a subsearch.
✓
[search index=main | stats count]
Why this is correct
Brackets create a subsearch that runs first.
✓
... | append [search index=other]
Why this is correct
append runs a subsearch and adds results.

Go deeper

SPLK-1002 Advanced Searching and Statistics Practice Question

Why each option matters

Option-by-option breakdown

Related to this question