Where Can Wildcards Be Used in the tstats Command?

SPLK-1004 By islever Editorial Last updated

Short answer

B In the where clause.

Question

Where can wildcards be used in the tstats command?
  1. No wildcards can be used with tstats.
  2. In the where clause. Correct Answer
  3. In the from clause.
  4. In the by clause.

Key Takeaways

This question tests your understanding of tstats clause restrictions; the common trap is assuming wildcards work in FROM or BY clauses, but only WHERE supports them.

In the Splunk tstats command, wildcards are allowed only in the WHERE clause to filter results, as confirmed by unanimous community consensus.

Common mistake: Choosing C (from clause) or D (by clause) is common because users think wildcards can match index/source or field values, but tstats only permits wildcards in WHERE.

Expert Analysis

Why the Answer Is Correct

The tstats command is designed for fast statistical queries over indexed fields, and its syntax tightly restricts where wildcards are allowed. According to Splunk documentation, wildcards can be used in the WHERE clause to filter results using patterns like field=prefix*. This is confirmed by multiple comments, including one stating 'Wildcards can be used in the where clause of the tstats command.' The vote distribution (100% for B) reinforces that this is the accepted answer.

Why the Other Options Are Wrong

Option A is incorrect because wildcards are indeed supported in at least one clause. Option C (FROM clause) is wrong because the FROM clause specifies an index, data model, or dataset, and does not accept wildcards for pattern matching. Option D (BY clause) is also wrong because the BY clause specifies grouping fields, and wildcards are not supported there either. Only the WHERE clause, which applies filter conditions, supports wildcard patterns.

Community Comment Notes

All four comments agree on option B, with one explicitly stating 'No, the correct answer is B. Wildcards can be used in the where clause of the tstats command.' Another comment simply says 'In the where clause,' reinforcing the same idea. There is no dissenting opinion in the provided comments, making the answer clear and unambiguous.

Official Reference

https://docs.splunk.com/Documentation/Splunk/latest/SearchReference/Tstats

This link opens the official vendor documentation in a new tab.

Exam Strategy

Remember that tstats is optimized for speed and has stricter syntax rules than regular search; wildcards are limited to the WHERE clause for filtering. When answering questions about tstats, focus on the clause roles: FROM for data sources, BY for grouping, and WHERE for filtering with wildcards.

Community Votes

B
100%

100% of anonymous learners picked answer B. Votes are pick records left by other test-takers — they are not the verified answer.

Discussion 4 contributions

Compiled from public community threads and reader submissions, lightly edited for clarity. Handles and vote tallies are shown as recorded, and comments reflect the views of individual contributors.

From public community threads 4

  1. Derag 👍 1
    No, the correct answer is B. Wildcards can be used in the where clause of the tstats command.
  2. Rounaldo 👍 1 Answered B
    In the where clause.
  3. Manish7 👍 1 Answered B
    B is correct
  4. ykamalharsha 👍 1
    Option B

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