Discuss Splunk SPLK-1002 Exam Topic 7 Question 89

A calculated field may be based on which of the following?

AFields generated within a search string

BLookup tables

CRegular expressions

DExtracted fields

DExtracted fields: Calculated fields are often based on fields that have already been extracted from your data. Extracted fields are those that Splunk has identified and pulled out from the event data based on patterns, delimiters, or other methods such as regular expressions or automatic extractions. These fields can then be used in expressions to create calculated fields.
For example, you might have an extracted field for the time in seconds, and you want to create a calculated field for the time in minutes. You would use the extracted field in a calculation to create the new field.
It's important to note that although fields generated within a search string (A) and regular expressions (C) can also be used in the calculation of a new field, and lookup tables (B) can be used to enrich data, option D is typically what one refers to when discussing calculated fields, as it implies a direct transformation or calculation based on fields that have been extracted from the raw data.

Suggested Answer: D, D

In Splunk, calculated fields allow you to create new fields using expressions that can transform or combine the values of existing fields. Although all options provided might seem viable, when selecting only one option that is most representative of a calculated field, we typically refer to:

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35 comments · newest first

Janet 10 months ago

Not sure about that, seems like there are other options too.

Stefania 11 months ago

Totally agree, extracted fields are key for calculations.

Rosita 11 months ago

Wait, regular expressions can be used too? That's interesting!

Lynelle 11 months ago

I thought lookup tables were the main source for that.

Reita 11 months ago

Calculated fields can definitely use extracted fields!

Lindsay 12 months ago

I’m pretty confident that extracted fields are the primary basis for calculated fields, but I wonder if lookup tables could be considered as well in some cases.

Janella 12 months ago

I feel like I’ve seen examples where fields generated in a search string are used for calculations, but I can't recall if that's the main focus for calculated fields.

Johnna 12 months ago

I remember practicing a question about calculated fields, and I think they definitely rely on extracted fields, but I’m a bit confused about the role of regular expressions.

Reid 1 year ago

I think calculated fields are mostly based on extracted fields, but I'm not entirely sure if lookup tables can also play a role in that.

Ben 1 year ago

This is a good question to test our understanding of calculated fields in Splunk. I think the key is to focus on the fact that calculated fields are typically based on extracted fields, which are the data points that have already been identified and pulled out of the raw event data. The other options may be valid in some cases, but extracted fields are the most common foundation.

Anabel 1 year ago

I'm a bit confused by this question. I know calculated fields are used to transform or combine existing data, but I'm not sure about the specifics of the different data sources that can be used. I'll have to review my notes on calculated fields before attempting this one.

Mose 1 year ago

Okay, I think I've got this. Calculated fields are typically based on extracted fields, which are the data points that Splunk has identified and pulled out of the raw event data. The other options like search strings and lookup tables can also be used, but extracted fields are the most common foundation for calculated fields.

Helaine 1 year ago

Hmm, I'm a little unsure about this one. I know calculated fields can be based on extracted fields, but I'm not sure about the other options like search strings and regular expressions. I'll have to think this through carefully.

Lachelle 1 year ago

This looks like a straightforward question about the different types of data that can be used to create calculated fields in Splunk. I'm pretty confident I can answer this one.

Blythe 1 year ago

Okay, let me think this through. We're deploying Event Manager on RedHat OpenShift, so the command needs to be specific to that platform. Based on that, I'm going to go with option C - "oc create namespace ". The "oc" prefix indicates it's the OpenShift CLI, and "create namespace" is the right action to take.

Barbra 1 year ago

Hmm, this seems tricky. I'll make sure to calculate the monthly savings needed methodically and check my work.

Adell 1 year ago

I'm leaning towards advocacy planning since Krumholz seemed to champion underrepresented communities, but I'm confused about the details.

Sheron 1 year ago

I'm not too sure about the details, but I remember something similar in our practice questions regarding XML security.

Jade 2 years ago

Wow, this is a tough one. I'm gonna have to go with B. Extracted fields. It just seems like the most logical option, you know? Unless the correct answer is actually a secret combination of Morse code and interpretive jazz.

Isreal 2 years ago

↳ replying to Jade

I agree, B does seem like the most reasonable option. Let's go with that.

Douglass 2 years ago

↳ replying to Jade

I think you're onto something with B. Extracted fields. It does sound like the most logical choice.

Talia 2 years ago

Hmm, D. Fields generated within a search string? Sounds like something a magician would use, not a data analyst. I'll go with A. Lookup tables, that makes the most sense to me.

Louisa 2 years ago

↳ replying to Talia

I see your point, but I still believe A. Lookup tables are more reliable for calculations.

Benton 2 years ago

↳ replying to Talia

I think D. Fields generated within a search string are more versatile.

Jesus 2 years ago

C. Regular expressions? Really? That's like trying to solve a math problem using interpretive dance. Definitely not the right answer here.

Devorah 2 years ago

↳ replying to Jesus

D) Fields generated within a search string

Vallie 2 years ago

↳ replying to Jesus

B) Extracted fields

Chantay 2 years ago

↳ replying to Jesus

A) Lookup tables

Lorenza 2 years ago

I agree with Maryln, extracted fields make sense for calculated fields.

Maryln 2 years ago

I think a calculated field may be based on extracted fields.

Luann 2 years ago

I think the answer is B. Extracted fields are the foundation of calculated fields, so that's gotta be the right choice.

Lilli 2 years ago

↳ replying to Luann

I think it could also be D, fields generated within a search string.

Christene 2 years ago

↳ replying to Luann

I agree, extracted fields are essential for calculated fields.

Kirk 2 years ago

↳ replying to Luann

I think it's D. Fields generated within a search string seem more likely to be used for calculated fields.

Ettie 2 years ago

↳ replying to Luann

I agree, extracted fields are essential for calculated fields.

Splunk SPLK-1002 Exam - Topic 7 Question 89 Discussion