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Splunk SPLK-1002 Exam - Topic 2 Question 114 Discussion

Which of the following statements describes the use of the Filed Extractor (FX)?
C) Field extracted using the Extracted persist as knowledge objects.
A) The Field Extractor automatically extracts all field at search time.
B) The Field Extractor uses PERL to extract field from the raw events.
D) Fields extracted using the Field Extractor do not persist and must be defined for each search.

Splunk SPLK-1002 Exam - Topic 2 Question 114 Discussion

Actual exam question for Splunk's SPLK-1002 exam
Question #: 114
Topic #: 2
[All SPLK-1002 Questions]

Which of the following statements describes the use of the Filed Extractor (FX)?

Show Suggested Answer Hide Answer
Suggested Answer: C

The Field Extractor (FX) is a tool that helps you extract fields from your events using a graphical interface or by manually editing the regular expression2.The FX allows you to create field extractions that persist as knowledge objects, which are entities that you create to add knowledge to your data and make it easier to search and analyze2.Field extractions are methods that extract fields from your raw data using various techniques such as regular expressions, delimiters or key-value pairs2.When you create a field extraction using the FX, you can save it as a knowledge object that applies to your data at search time2.You can also manage and share your field extractions with other users in your organization2. Therefore, option C is correct, while options A, B and D are incorrect because they do not describe the use of the FX.


by Lynsey at Jul 12, 2025, 07:45 AM

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Arlette
7 months ago
C is true, extracted fields do persist as knowledge objects.
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Lezlie
7 months ago
Wait, so D means I have to redefine fields every time? That sounds annoying!
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Phillip
7 months ago
A is correct, FX extracts fields at search time.
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Florinda
7 months ago
I think B is misleading, FX doesn’t rely solely on PERL.
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Clarence
7 months ago
Totally agree with C, it's super helpful for reusing extracted fields!
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Joaquin
8 months ago
I'm leaning towards option D because I remember that fields extracted don't persist and need to be defined for each search, but I could be mistaken.
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Michell
8 months ago
I practiced a question similar to this, and I feel like the fields extracted do persist as knowledge objects, but I might be mixing it up with another concept.
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Zena
8 months ago
I remember something about PERL being involved in field extraction, but I can't recall if that's specific to the Field Extractor or another tool.
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Georgiann
8 months ago
I think the Field Extractor automatically extracts fields at search time, but I'm not entirely sure if that's the right answer.
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Rasheeda
9 months ago
I'm a bit confused by this question. I'll need to review my notes on the Field Extractor to make sure I understand how it works.
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Annmarie
9 months ago
The key here is understanding how the extracted fields persist. Option C sounds promising, but I'll need to double-check the details.
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Laquita
9 months ago
I'm pretty confident that the Field Extractor doesn't use PERL, so I can rule out option B. But I'm not sure about the other options.
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Claribel
9 months ago
Okay, let's see. The Field Extractor is used to extract fields from raw events, but I'm not sure if it automatically extracts all fields or if they need to be defined for each search.
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Britt
9 months ago
Hmm, this looks like a tricky one. I'll need to think carefully about the differences between the options.
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Melina
11 months ago
Haha, using PERL to extract fields? What is this, the 90s? I'm going with option A.
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Cordelia
10 months ago
I agree, option A seems like the most efficient choice.
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Rodolfo
11 months ago
I remember reading that the answer is B.
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Susana
11 months ago
Option D seems a bit odd. Why would the fields not persist? That doesn't make much sense to me.
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Shelton
11 months ago
C) Field extracted using the Extracted persist as knowledge objects.
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Dominic
11 months ago
B) The Field Extractor uses PERL to extract field from the raw events.
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Maynard
11 months ago
A) The Field Extractor automatically extracts all field at search time.
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Carli
11 months ago
I'm not sure, but I think it might be C.
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Joye
12 months ago
I disagree, I believe the answer is A.
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Tula
1 year ago
I think the answer is D.
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Mariann
1 year ago
I think option C is the correct answer. The Field Extractor allows us to create persistent knowledge objects from the extracted fields.
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Krissy
11 months ago
I think option D is more accurate. Fields extracted using the Field Extractor do not persist and must be defined for each search.
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Rodrigo
11 months ago
I'm not sure, but I think option A might be the correct answer. The Field Extractor automatically extracts all fields at search time.
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Tequila
11 months ago
I think it's actually option D. The fields extracted using the Field Extractor do not persist and must be defined for each search.
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Mable
11 months ago
I agree, option C is the correct answer. The Field Extractor does allow us to create persistent knowledge objects.
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Kati
11 months ago
I agree, option C is the correct answer. The Field Extractor does allow us to create persistent knowledge objects.
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