Question #1
If a search contains a subsearch, what is the order of execution?
- A . The order of execution depends on whether either search uses a stats command.
- B . The inner search executes first.
- C . The otter search executes first.
- D . The two searches are executed in parallel.
Correct Answer: B
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.
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.
Question #2
How can the erex and rex commands be used in conjunction to extract fields?
- A . The regex Generated by the erex command can be edited and used with the regex command in a subsequent search.
- B . The regex generated by the rex command can be edited and used with the erex command in a subsequent search.
- C . The regex generated by the erex command can be edited and used with the erex command in a subsequent search.
- D . The erex and rex commands cannot be used in conjunction under any circumstances.
Correct Answer: A
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.
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.
Question #3
What command is used la compute find write summary statistic, to a new field in the event results?
- A . tstats
- B . stats
- C . eventstats
- D . transaction
Correct Answer: C
C
Explanation:
The eventstats command in Splunk is used to compute and add summary statistics to all events in the search results, similar to the stats command, but without grouping the results into a single event (Option C). This command adds the computed summary statistics as new fields to each event, allowing those fields to be used in subsequent search operations or for display purposes. Unlike the transaction command, which groups events into transactions, eventstats retains individual events while enriching them with statistical information.
C
Explanation:
The eventstats command in Splunk is used to compute and add summary statistics to all events in the search results, similar to the stats command, but without grouping the results into a single event (Option C). This command adds the computed summary statistics as new fields to each event, allowing those fields to be used in subsequent search operations or for display purposes. Unlike the transaction command, which groups events into transactions, eventstats retains individual events while enriching them with statistical information.
Question #4
Which commands can run on both search heads and indexers?
- A . Transforming commands
- B . Centralized streaming commands
- C . Dataset processing commands
- D . Distributable streaming commands
Correct Answer: D
D
Explanation:
Distributable streaming commands in Splunk can run on both search heads and indexers (Option D). These commands operate on each event independently and can be distributed across indexers for parallel execution, which enhances search efficiency and scalability. This category includes commands like search, where, eval, and many others that do not require the entire dataset to be available to produce their output.
D
Explanation:
Distributable streaming commands in Splunk can run on both search heads and indexers (Option D). These commands operate on each event independently and can be distributed across indexers for parallel execution, which enhances search efficiency and scalability. This category includes commands like search, where, eval, and many others that do not require the entire dataset to be available to produce their output.
Question #5
What is returned when Splunk finds fewer than the minimum matches for each lookup value?
- A . The default value NULL until the minimum match threshold is reached.
- B . The default match value until the minimum match threshold Is reached.
- C . The first match unless the time_field attribute is specified.
- D . Only the first match.
Correct Answer: A
A
Explanation:
When Splunk’s lookup feature finds fewer than the minimum matches specified for each lookup value, it returns the default value NULL for those unmatched entries until the minimum match threshold is reached (Option A). This behavior ensures that lookups return consistent and expected results, even when the available data does not meet the specified criteria for a minimum number of matches.
A
Explanation:
When Splunk’s lookup feature finds fewer than the minimum matches specified for each lookup value, it returns the default value NULL for those unmatched entries until the minimum match threshold is reached (Option A). This behavior ensures that lookups return consistent and expected results, even when the available data does not meet the specified criteria for a minimum number of matches.
Question #6
When would a distributable streaming command be executed on an Indexer?
- A . If any of the preceding search commands are executed on the search head.
- B . If all preceding search commands are executed on me indexer, and a streamstats command is used.
- C . If all preceding search commands are executed on the Indexer.
- D . If some of the preceding search commands are executed on the indexer, and a Timerchart command is used.
Correct Answer: C
C
Explanation:
A distributable streaming command would be executed on an indexer if all preceding search commands are executed on the indexer (Option C). Distributable streaming commands are designed to be executed where the data resides, reducing data transfer across the network and leveraging the processing capabilities of indexers. This enhances the overall efficiency and performance of Splunk searches, especially in distributed environments.
C
Explanation:
A distributable streaming command would be executed on an indexer if all preceding search commands are executed on the indexer (Option C). Distributable streaming commands are designed to be executed where the data resides, reducing data transfer across the network and leveraging the processing capabilities of indexers. This enhances the overall efficiency and performance of Splunk searches, especially in distributed environments.
Question #7
Why is the transaction command slow in large splunk deployments?
- A . It forces the search to run in fast mode.
- B . transaction or runs on each Indexer in parallel.
- C . It forces all event data to be returned to the search head.
- D . transaction runs a hidden eval to format fields.
Correct Answer: C
C
Explanation:
The transaction command can be slow in large Splunk deployments because it requires all event data relevant to the transaction to be returned to the search head (Option C). This process can be resource-intensive, especially for transactions that span a large volume of data or time, as it involves aggregating and sorting events across potentially many indexers before the transaction logic can be applied.
C
Explanation:
The transaction command can be slow in large Splunk deployments because it requires all event data relevant to the transaction to be returned to the search head (Option C). This process can be resource-intensive, especially for transactions that span a large volume of data or time, as it involves aggregating and sorting events across potentially many indexers before the transaction logic can be applied.
Question #8
What are the four types of event actions?
- A . stats, target, set, and unset
- B . stat, target, change, and clear
- C . eval, link, change, and clear
- D . eval, link, set, and unset
Correct Answer: D
Question #9
When using the bin command, which argument sets the bin size?
- A . mazDataSizeMB
- B . max
- C . volume
- D . span
Correct Answer: D
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.
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.
Question #10
How is a cascading input used?
- A . As part of a dashboard, but not in a form.
- B . Without notation in the underlying. XML.
- C . As a way to filter other input selections.
- D . As a default way to delete a user role.
Correct Answer: C
C
Explanation:
A cascading input is used as a way to filter other input selections within a dashboard or form (Option C). It enables a dynamic user interface where the selection made in one input (e.g., a dropdown menu) determines the available options in another input. This setup allows for more intuitive and relevant user interactions, as each choice narrows down the subsequent options to ensure they are contextually appropriate.
C
Explanation:
A cascading input is used as a way to filter other input selections within a dashboard or form (Option C). It enables a dynamic user interface where the selection made in one input (e.g., a dropdown menu) determines the available options in another input. This setup allows for more intuitive and relevant user interactions, as each choice narrows down the subsequent options to ensure they are contextually appropriate.
Question #11
Which of the following is accurate regarding predefined drilldown tokens?
- A . They capture data from a form Input.
- B . They vary by visualization type
- C . There are eight categories of predefined drilldown tokens.
- D . They are defined by a panel’s base search.
Correct Answer: B
B
Explanation:
Predefined drilldown tokens in Splunk vary by visualization type (Option B). These tokens are placeholders that capture dynamic values based on user interactions with dashboard elements, such as clicking on a chart segment or table row. The specific tokens available and their meanings can differ depending on the type of visualization, as each visualization type may present and interact with data differently.
B
Explanation:
Predefined drilldown tokens in Splunk vary by visualization type (Option B). These tokens are placeholders that capture dynamic values based on user interactions with dashboard elements, such as clicking on a chart segment or table row. The specific tokens available and their meanings can differ depending on the type of visualization, as each visualization type may present and interact with data differently.
Question #12
Which of the following statements is accurate regarding the append command?
- A . It is used with a subsearch and only accesses real-lime searches.
- B . It is used with a subsearch and oily accesses historical data.
- C . It cannot be used with a subsearch and only accesses historical data.
- D . It cannot be used with a subsearch and only accesses real-time searches.
Correct Answer: B
B
Explanation:
The append command in Splunk is often used with a subsearch to add additional data to the end of the primary search results, and it can access historical data (Option B). This capability is useful for combining datasets from different time ranges or sources, enriching the primary search results with supplementary information.
B
Explanation:
The append command in Splunk is often used with a subsearch to add additional data to the end of the primary search results, and it can access historical data (Option B). This capability is useful for combining datasets from different time ranges or sources, enriching the primary search results with supplementary information.
Question #13
What happens to panels with post-processing searches when their base search Is refreshed?
- A . The parcels are deleted.
- B . The panels are only refreshed If they have also been configured.
- C . The panels are refreshed automatically.
- D . Nothing happens to the panels.
Correct Answer: C
C
Explanation:
When the base search of a dashboard panel with post-processing searches is refreshed, the panels with these post-processing searches are refreshed automatically (Option C). Post-processing searches inherit the scope and results of the base search, and when the base search is updated or rerun, the post-processed results are recalculated to reflect the latest data.
C
Explanation:
When the base search of a dashboard panel with post-processing searches is refreshed, the panels with these post-processing searches are refreshed automatically (Option C). Post-processing searches inherit the scope and results of the base search, and when the base search is updated or rerun, the post-processed results are recalculated to reflect the latest data.
Question #14
Which of the following are potential string results returned by the type of function?
- A . True, False, Unknown
- B . Number, Siring, Bool
- C . Number, String, Null
- D . Field, Value, Lookup
Correct Answer: B
Question #15
Which search generates a field with a value of "hello"?
- A . | Makeresults field-‘’hello’’
- B . | Makeresults | fields‘’hello’’
- C . | Makeresults | eval field-‘’hello’’
- D . | Makeresults | eval field =make{’’hello’’}
Correct Answer: C
C
Explanation:
To generate a field with a value of "hello" using the makeresults command in Splunk, the correct syntax is | makeresults | eval field="hello" (Option C). The makeresults command creates a single event, and the eval command is used to add a new field (named "field" in this case) with the specified value ("hello"). This is a common method for creating sample data or for demonstration purposes within Splunk searches.
C
Explanation:
To generate a field with a value of "hello" using the makeresults command in Splunk, the correct syntax is | makeresults | eval field="hello" (Option C). The makeresults command creates a single event, and the eval command is used to add a new field (named "field" in this case) with the specified value ("hello"). This is a common method for creating sample data or for demonstration purposes within Splunk searches.
Question #16
What is one way to troubleshoot dashboards?
- A . Run the | previous_searches command to troubleshoot your SPL queries.
- B . Go to the Troubleshooting dashboard of me Searching and Reporting app.
- C . Delete the dashboard and start over.
- D . Create an HTML panel using tokens to verify that they are being set.
Correct Answer: B
B
Explanation:
To troubleshoot dashboards in Splunk, one effective approach is to go to the Troubleshooting dashboard of the Search & Reporting app (Option B). This dashboard provides insights into the performance and potential issues of other dashboards and searches, offering a centralized place to diagnose and address problems. This method allows for a structured approach to troubleshooting, leveraging built-in tools and reports to identify and resolve issues.
B
Explanation:
To troubleshoot dashboards in Splunk, one effective approach is to go to the Troubleshooting dashboard of the Search & Reporting app (Option B). This dashboard provides insights into the performance and potential issues of other dashboards and searches, offering a centralized place to diagnose and address problems. This method allows for a structured approach to troubleshooting, leveraging built-in tools and reports to identify and resolve issues.
Question #17
How is a muitlvalue Add treated from product-"a, b, c, d"?
- A . . . . | makemv delim{product, “,”}
- B . . . . | eval mvexpand{makemv{product, “,”})
- C . . . . | mvexpand product
- D . . . . | makemv delim=”,” product
Correct Answer: D
D
Explanation:
To treat a multivalue field product="a, b, c, d" in Splunk, the correct command is … | makemv delim="," product (Option D). The makemv command with the delim argument specifies the delimiter (in this case, a comma) to split the field values into a multivalue field. This allows for easier manipulation and analysis of each value within the product field as separate entities.
D
Explanation:
To treat a multivalue field product="a, b, c, d" in Splunk, the correct command is … | makemv delim="," product (Option D). The makemv command with the delim argument specifies the delimiter (in this case, a comma) to split the field values into a multivalue field. This allows for easier manipulation and analysis of each value within the product field as separate entities.
Question #18
How can the inspect button be disabled on a dashboard panel?
- A . Set inspect.link.disabled to 1
- B . Set link.inspect .visible to 0
- C . Set link.inspectSearch.visible too
- D . Set link.search.disabled to 1
Correct Answer: C
Question #19
Which of the following Is valid syntax for the split function?
- A . …| eval split phoneNUmber by "_" as areaCodes.
- B . …| eval areaCodes = split (phonNumber, "_"
- C . …| eval phoneNumber split("-", 3, areaCodes)
- D . …| eval split (phone-Number, "_", areaCodes)
Correct Answer: B
B
Explanation:
The valid syntax for using the split function in Splunk is … | eval areaCodes = split(phoneNumber, "_") (Option B). The split function divides a string into an array of substrings based on a specified delimiter, in this case, an underscore. The resulting array is stored in the new field areaCodes.
B
Explanation:
The valid syntax for using the split function in Splunk is … | eval areaCodes = split(phoneNumber, "_") (Option B). The split function divides a string into an array of substrings based on a specified delimiter, in this case, an underscore. The resulting array is stored in the new field areaCodes.
Question #20
Which field Is requited for an event annotation?
- A . annotation_category
- B . _time
- C . eventype
- D . annotation_label
Correct Answer: B
B
Explanation:
For an event annotation in Splunk, the required field is time (Option B). The time field specifies the point or range in time that the annotation should be applied to in timeline visualizations, making it essential for correlating the annotation with the correct temporal context within the data.
B
Explanation:
For an event annotation in Splunk, the required field is time (Option B). The time field specifies the point or range in time that the annotation should be applied to in timeline visualizations, making it essential for correlating the annotation with the correct temporal context within the data.
Question #21
How is regex passed to the makemv command?
- A . makemv be preceded by the erex command.
- B . It is specified by the delim argument.
- C . It Is specified by the tokenizer argument.
- D . Makemv must be preceded by the rex command.
Correct Answer: C
Question #22
Which of the following best describes the process for tokenizing event data?
- A . The event Cats is broken up by values in the punch field.
- B . The event data is broken up by major breaker and then broken up further by minor breakers.
- C . The event data is broken up by a series of user-defined regex patterns.
- D . The event data has all punctuation stripped out and is then space delinked.
Correct Answer: B
B
Explanation:
The process for tokenizing event data in Splunk is best described as breaking the event data up by major breakers and then further breaking it up by minor breakers (Option B). Major breakers typically identify the boundaries of events, while minor breakers further segment the event data into fields. This hierarchical approach to tokenization allows Splunk to efficiently parse and structure the incoming data for analysis.
B
Explanation:
The process for tokenizing event data in Splunk is best described as breaking the event data up by major breakers and then further breaking it up by minor breakers (Option B). Major breakers typically identify the boundaries of events, while minor breakers further segment the event data into fields. This hierarchical approach to tokenization allows Splunk to efficiently parse and structure the incoming data for analysis.
Question #23
What qualifies a report for acceleration?
- A . Fewer than 100k events in search results, with transforming commands used in the search string.
- B . More than 100k events in search results, with only a search command in the search string.
- C . More than 100k events in the search results, with a search and transforming command used in the search string.
- D . fewer than 100k events in search results, with only a search and transaction command used in the search string.
Correct Answer: C
Question #24
Assuming a standard time zone across the environment, what syntax will always return ewnts from between 2:00am and 5:00am?
- A . datehour>-2 AND date_hour<5
- B . earliest=-2h@h AND latest=-5h@h
- C . time_hour>-2 AND time_hour>-5
- D . earliest=2h@ AND latest=5h3h
Correct Answer: B
B
Explanation:
To always return events from between 2:00 AM and 5:00 AM, assuming a standard time zone across the environment, the correct Splunk search syntax is earliest=-2h@h AND latest=-5h@h (Option B). This syntax uses relative time modifiers to specify a range starting 2 hours ago from the current hour (-2h@h) and ending 5 hours ago from the current hour (-5h@h), effectively capturing the desired time window.
B
Explanation:
To always return events from between 2:00 AM and 5:00 AM, assuming a standard time zone across the environment, the correct Splunk search syntax is earliest=-2h@h AND latest=-5h@h (Option B). This syntax uses relative time modifiers to specify a range starting 2 hours ago from the current hour (-2h@h) and ending 5 hours ago from the current hour (-5h@h), effectively capturing the desired time window.
Question #25
What capability does a power user need to create a Log Event alert action?
- A . edit_search_server
- B . edit udp
- C . edit_tcp
- D . edit_alerts
Correct Answer: C