Splunk Fundamentals 1 Practice Exam

Is it possible to use wildcards for index values in Splunk?

1. No, wildcards cannot be used.

2. Yes, wildcards can be used with specific limitations.

3. Yes, using * is allowed.

4. Only in certain situations.

The correct answer is: Yes, using * is allowed.

The ability to utilize wildcards for index values in Splunk is indeed possible, but it carries specific limitations. Generally, wildcards like * can be employed to represent one or more characters when querying, including when specifying index values. This is particularly useful for searches that encompass multiple indexes or when the exact index name may be unknown. However, it’s essential to recognize that while wildcards enhance flexibility in searches, their use may be constrained by certain conditions, such as performance implications or search context. Therefore, the most accurate understanding is that wildcards can be used with specific limitations, rather than unconditionally. The nature of the other options illustrates a misunderstanding of how wildcards function within Splunk's indexing system. The first option asserts that wildcards cannot be used at all, which does not align with the capabilities offered by the platform. The choice that suggests wildcards are only permitted in certain situations captures an aspect of the truth, but it does not encompass the broader allowance provided by Splunk for wildcard use in indexes.