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Splunk SPLK-1004 Practice Test - Questions Answers, Page 2

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Question 11

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What is the correct hierarchy of XML elements in a dashboard panel?

<dashboard><row>
<dashboard><row>
<dashboard><row>
<dashboard><row>
<dashboard><row>
<dashboard><row>
<row><dashboard>
<row><dashboard>
Suggested answer: B

Explanation:

In a Splunk dashboard, the correct hierarchy of XML elements for a dashboard panel is <dashboard><row> (Option B). A Splunk dashboard is defined within the <dashboard> element. Within this, <row> elements are used to organize the layout into rows, and each element within a row defines an individual panel that can contain visualizations, searches, or other content. This hierarchical structure allows for organized and customizable layouts of dashboard elements, facilitating clear presentation of data and analyses. The other options provided do not represent the correct hierarchical order for defining dashboard panels in Splunk's XML dashboard syntax.

asked 23/09/2024
Krishan Randitha
42 questions

Question 12

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Why use the tstats command?

As an alternative to the summary command.
As an alternative to the summary command.
To generate statistics on indexed fields.
To generate statistics on indexed fields.
To generate an accelerated datamodel.
To generate an accelerated datamodel.
To generate statistics on search-time fields.
To generate statistics on search-time fields.
Suggested answer: B

Explanation:

The tstats command in Splunk is used to generate statistics on indexed fields, particularly from data models that have been accelerated (Option B). This command is highly efficient for summarizing large volumes of data because it operates on indexed-time summarizations rather than raw data, enabling faster search performance and reduced processing time. The tstats command is especially useful in scenarios where quick aggregation and analysis of indexed data are required, making it a powerful tool for exploring and reporting on data model information. While tstats can be seen as an alternative to some uses of the summary command (Option A), its primary utility is in its ability to leverage data model accelerations and indexed field statistics, rather than creating or referring to summary indexes. It does not specifically generate statistics on search-time fields (Option D) or create an accelerated data model (Option C), but rather it queries against existing accelerated data models.

asked 23/09/2024
Aparecido da Silva Lemos
25 questions

Question 13

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Which commands should be used in place of a subsearch if possible?

untable and/or xyseries
untable and/or xyseries
stats and/or eval
stats and/or eval
mvexpand and/or where
mvexpand and/or where
bin and/or where
bin and/or where
Suggested answer: B

Explanation:

Using stats and/or eval commands in place of a subsearch is often recommended for performance optimization in Splunk searches. Subsearches can be resource-intensive and slow, especially when dealing with large datasets or complex search operations. The stats command is versatile and can be used for aggregation, summarization, and calculation of data, often achieving the same goals as a subsearch but more efficiently. The eval command is used for field calculations and conditional evaluations, allowing for the manipulation of search results without the need for a subsearch. These commands, when used effectively, can reduce the processing load and improve the speed of searches.

asked 23/09/2024
Vijayakumar Dhandapani
42 questions

Question 14

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Which of the following would exclude all entries contained in the lookup file baditems. csv from search results?

NOT [inputlookup baditems.csv]
NOT [inputlookup baditems.csv]
NOT (lookup baditems.csv OUTPUT item)
NOT (lookup baditems.csv OUTPUT item)
WHERE item NOT IN (baditems.csv)
WHERE item NOT IN (baditems.csv)
[NOT inputlookup baditems.csv]
[NOT inputlookup baditems.csv]
Suggested answer: A

Explanation:

The correct syntax to exclude all entries contained in the lookup file baditems.csv from search results is NOT [inputlookup baditems.csv]. This syntax uses a subsearch with the inputlookup command to retrieve the contents of the baditems.csv lookup file and then uses the NOT operator to exclude those results from the main search. This approach is efficient for filtering out unwanted data based on a predefined list of criteria stored in a lookup file.

asked 23/09/2024
Xiaoyi Wu
38 questions

Question 15

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What order of incoming events must be supplied to the transaction command to ensure correct results?

Reverse lexicographical order
Reverse lexicographical order
Ascending lexicographical order
Ascending lexicographical order
Ascending chronological order
Ascending chronological order
Reverse chronological order
Reverse chronological order
Suggested answer: C

Explanation:

The transaction command in Splunk groups events into transactions based on common fields or characteristics. For the transaction command to function correctly and group events into meaningful transactions, the incoming events must be supplied in ascending chronological order (Option C). This ensures that related events are sequenced correctly according to their occurrence over time, allowing for accurate transaction grouping and analysis

asked 23/09/2024
Asif Ali
34 questions

Question 16

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What type of drilldown passes a value from a user click into another dashboard or external page?

Visualization
Visualization
Event
Event
Dynamic
Dynamic
Contextual
Contextual
Suggested answer: D

Explanation:

Contextual drilldown (Option D) is the type of drilldown that allows passing a value from a user click (e.g., from a table row or chart element) into another dashboard or an external page. This feature enables the creation of interactive dashboards where clicking on a specific element dynamically updates another part of the dashboard or navigates to a different page with relevant information, using the clicked value as a context for the subsequent view.

asked 23/09/2024
Mohamed Isaaq
31 questions

Question 17

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If a search contains a subsearch, what is the order of execution?

The order of execution depends on whether either search uses a stats command.
The order of execution depends on whether either search uses a stats command.
The inner search executes first.
The inner search executes first.
The otter search executes first.
The otter search executes first.
The two searches are executed in parallel.
The two searches are executed in parallel.
Suggested answer: B

Explanation:

In a Splunk search containing a subsearch, the inner subsearch executes first (Option B). The result of the subsearch is then passed to the outer search. This is because the outer search often depends on the results of the inner subsearch to complete its execution. For example, a subsearch might be used to identify a list of relevant terms or values which are then used by the outer search to filter or manipulate the main dataset.

asked 23/09/2024
AHMED MAHMOUD NASR Hassan
31 questions

Question 18

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How can the erex and rex commands be used in conjunction to extract fields?

The regex Generated by the erex command can be edited and used with the regex command in a subsequent search.
The regex Generated by the erex command can be edited and used with the regex command in a subsequent search.
The regex generated by the rex command can be edited and used with the erex command in a subsequent search.
The regex generated by the rex command can be edited and used with the erex command in a subsequent search.
The regex generated by the erex command can be edited and used with the erex command in a subsequent search.
The regex generated by the erex command can be edited and used with the erex command in a subsequent search.
The erex and rex commands cannot be used in conjunction under any circumstances.
The erex and rex commands cannot be used in conjunction under any circumstances.
Suggested answer: A

Explanation:

The erex command in Splunk is used to generate regular expressions based on example data, and these generated regular expressions can then be edited and utilized with the rex command in subsequent searches (Option A). The erex command is helpful for users who may not be familiar with regular expression syntax, as it provides a starting point that can be refined and customized with rex for more precise field extraction.

asked 23/09/2024
Angel Molina
41 questions

Question 19

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What are the four types of event actions?

stats, target, set, and unset
stats, target, set, and unset
stats, target, change, and clear
stats, target, change, and clear
eval, link, change, and clear
eval, link, change, and clear
eval, link, set, and unset
eval, link, set, and unset
Suggested answer: C

Explanation:

The four types of event actions in Splunk are eval, link, change, and clear (Option C). These actions can be used in dashboard panel configurations to dynamically interact with or manipulate event data based on user inputs or other criteria. Eval is used for calculating fields, link for creating hyperlinks, change for modifying field values, and clear for removing field values or other data elements.

asked 23/09/2024
ATHANASIOS PAPALEXIOU
36 questions

Question 20

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When using the bin command, which argument sets the bin size?

mazDataSizeMB
mazDataSizeMB
max
max
volume
volume
span
span
Suggested answer: D

Explanation:

When using the bin command in Splunk, the span argument is used to set the size of each bin (Option D). The span argument determines the granularity or width of each bin when segmenting data over a time range or numerical field, which is essential for time series analysis, histogram generation, or other aggregated data visualizations.

asked 23/09/2024
Md Hossain
39 questions
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