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NEW QUESTION # 68
Why would the following search produce multiple transactions instead of one?
- A. The stats list () function is used.
- B. The transaction command has a limit of 1000 events per transaction.
- C. The transaction and commands cannot be used together.
- D. The maxspan option is not included.
Answer: B
Explanation:
Explanation
The correct answer is B. The transaction command has a limit of 1000 events per transaction.
The transaction command is used to group events that share some common values into a single record, called a transaction. A transaction can span multiple events and multiple sources, and can be useful for correlating events that are related but not contiguous1.
However, the transaction command has some limitations, one of which is that it can only group up to 1000 events per transaction. This means that if there are more than 1000 events that match the criteria for a transaction, they will be split into multiple transactions. This can result in incomplete or inaccurate transactions2.
To avoid this limitation, you can use the stats command instead of the transaction command. The stats command can also group events by common values, but it does not have a limit on the number of events per group. The stats command also performs faster and consumes less memory than the transaction command1.
In your search, you are using the stats list() function to group events by src_ip and dest_ip. This function returns a multivalue field that contains all the values of a given field for each group. However, this function does not create a single correlated event like the transaction command does. Instead, it creates a table of results with one row per group and one column per field3.
Therefore, your search will produce multiple transactions instead of one because you are using the transaction command with a limit of 1000 events per transaction, and you are using the stats list() function that does not create a single correlated event.
References:
stats command overview
transaction command overview
Splunk Transaction Command: What It Is and How to Use It
Splunk Core Certified Power User SPLK-1002 Practice Exam Part 1
NEW QUESTION # 69
What is a limitation of searches generated by workflow actions?
- A. Searches generated by workflow action must run in the same app as the workflow action.
- B. Searches generated by workflow action cannot use macros.
- C. Searches generated by workflow action run with the same permissions as the user running them.
- D. Searches generated by workflow actions must be less than 256 characters long.
Answer: C
NEW QUESTION # 70
Which of the following statements describes POST workflow actions?
- A. POST workflow actions can be configured to send POST arguments to the URI location.
- B. Configuration of a POST workflow action includes choosing a sourcetype.
- C. POST workflow actions can be configured to send email to the URI location.
- D. By default, POST workflow action are shown in both the event and field menus.
Answer: D
Explanation:
Reference:https://docs.splunk.com/Documentation/Splunk/8.0.3/Knowledge/SetupaPOSTworkflowaction
NEW QUESTION # 71
Which of the following search modes automatically returns all extracted fields in the fields sidebar?
- A. Smart
- B. Verbose
- C. Fast
Answer: B
Explanation:
The search modes determine how Splunk processes your search and displays your results2. There are three search modes: Fast, Smart and Verbose2. The search mode that automatically returns all extracted fields in the fields sidebar is Verbose2. The Verbose mode shows all the fields that are extracted from your events, including default fields, indexed fields and search-time extracted fields2. The fields sidebar is a panel that shows the fields that are present in your search results2. Therefore, option C is correct, while options A and B are incorrect because they are not search modes that automatically return all extracted fields in the fields sidebar.
NEW QUESTION # 72
Information needed to create a GET workflow action includes which of the following? (select all that apply.)
- A. A name of the workflow action
- B. A URI where the user will be directed at search time.
- C. A name for the URI where the user will be directed at search time.
- D. A label that will appear in the Event Action menu at search time.
Answer: A,B,D
Explanation:
Reference:
Information needed to create a GET workflow action includes the following: a name of the workflow action, a URI where the user will be directed at search time, and a label that will appear in the Event Action menu at search time. A GET workflow action is a type of workflow action that performs a GET request when you click on a field value in your search results. A GET workflow action can be configured with various options, such as:
A name of the workflow action: This is a unique identifier for the workflow action that is used internally by Splunk. The name should be descriptive and meaningful for the purpose of the workflow action.
A URI where the user will be directed at search time: This is the base URL of the external web service or application that will receive the GET request. The URI can include field value variables that will be replaced by the actual field values at search time. For example, if you have a field value variable ip, you can write it as http://example.com/ip=$ip to send the IP address as a parameter to the external web service or application.
A label that will appear in the Event Action menu at search time: This is the display name of the workflow action that will be shown in the Event Action menu when you click on a field value in your search results. The label should be clear and concise for the user to understand what the workflow action does.
Therefore, options A, B, and C are correct.
NEW QUESTION # 73
The Field Extractor (FX) is used to extract a custom field. A report can be created using this custom field. The created report can then be shared with other people in the organization.
If another person in the organization runs the shared report and no results are returned, why might this be?
(Choose all that apply.)
- A. Fast mode is enabled.
- B. The extraction is private.
- C. The person in the organization running the report does not have access to the index.
- D. The dashboard is private.
Answer: B,C
Explanation:
Explanation/Reference:
NEW QUESTION # 74
Which of the following searches show a valid use of macro? (Select all that apply)
- A. index=main source=mySource oldField=* | "'newField('makeMyField(oldField)')'" | table _time newField
- B. index=main source=mySource oldField=* | stats if('makeMyField(oldField)') | table _time newField
- C. index=main source=mySource oldField=* | eval newField='makeMyField(oldField)'| table _time newField
- D. index=main source=mySource oldField=* |'makeMyField(oldField)'| table _time newField
Answer: A,D
Explanation:
Reference:https://answers.splunk.com/answers/574643/field-showing-an-additional-and-not-visible-value-1.html
NEW QUESTION # 75
Which of the following statements describe the Common Information Model (QM)? (select all that apply)
- A. CIM can correlate data from different sources.
- B. The Knowledge Manager uses the CIM to create knowledge objects.
- C. CIM is ^n app that can coexist with other apps on a single Splunk deployment.
- D. CIM is a methodology for normalizing data.
Answer: B,D
NEW QUESTION # 76
Which of these search strings is NOT valid:
- A. index=web status=50* | chart count by host, status
- B. index=web status=50* | chart count over host by status
- C. index=web status=50* | chart count over host, status
Answer: C
Explanation:
Explanation
This search string is not valid: index=web status=50* | chart count over host,status2. This search string uses an invalid syntax for the chart command. The chart command requires one field after the over clause and optionally one field after the by clause. However, this search string has two fields after the over clause separated by a comma. This will cause a syntax error and prevent the search from running. Therefore, option A is correct, while options B and C are incorrect because they are valid search strings that use the chart command correctly.
NEW QUESTION # 77
In what order arc the following knowledge objects/configurations applied?
- A. Field Extractions, Lookups, Field Aliases
- B. Lookups, Field Aliases, Field Extractions
- C. Field Aliases, Field Extractions, Lookups
- D. Field Extractions, Field Aliases, Lookups
Answer: D
NEW QUESTION # 78
Which of the following statements describe the search below? (select all that apply) Index=main I transaction clientip host maxspan=30s maxpause=5s
- A. The first and last events are no more than 30 seconds apart.
- B. It groups events that share the same clientip and host.
- C. Events in the transaction occurred within 5 seconds.
- D. The first and last events are no more than 5 seconds apart.
Answer: A,B,C
Explanation:
The search below groups events by two or more fields (clientip and host), creates transactions with start and end constraints (maxspan=30s and maxpause=5s), and calculates the duration of each transaction.
index=main | transaction clientip host maxspan=30s maxpause=5s
The search does the following:
It filters the events by the index main, which is a default index in Splunk that contains all data that is not sent to other indexes.
It uses the transaction command to group events into transactions based on two fields: clientip and host. The transaction command creates new events from groups of events that share the same clientip and host values.
It specifies the start and end constraints for the transactions using the maxspan and maxpause arguments. The maxspan argument sets the maximum time span between the first and last events in a transaction. The maxpause argument sets the maximum time span between any two consecutive events in a transaction. In this case, the maxspan is 30 seconds and the maxpause is 5 seconds, meaning that any transaction that has a longer time span or pause will be split into multiple transactions.
It creates some additional fields for each transaction, such as duration, eventcount, startime, etc. The duration field shows the time span between the first and last events in a transaction.
NEW QUESTION # 79
After manually editing a regular expression (regex), which of the following statements is true?
- A. It is not possible to manually edit a regular expression (regex) that was created using the Field Extractor (FX) UI.
- B. It is no longer possible to edit the field extraction in the Field Extractor (FX) UI.
- C. The Field Extractor (FX) UI keeps its own version of the field extraction in addition to the one that was manually edited.
- D. Changes made manually can be reverted in the Field Extractor (FX) UI.
Answer: C
Explanation:
Explanation
NEW QUESTION # 80
Which of the following knowledge objects represents the output of an eval expression?
- A. Calculated lookups
- B. Eval fields
- C. Field extractions
- D. Calculated fields
Answer: D
NEW QUESTION # 81
Which of the following are valid options to speed up reports? (Select all the apply.)
- A. Edit schedule
- B. Edit acceleration
- C. Edit permissions
- D. Edit description
Answer: B
Explanation:
One of the valid options to speed up reports is to edit acceleration, which means that you can enable summary indexing or data model acceleration for your reports to improve their performance2. Summary indexing allows you to create reports that run over large amounts of data by storing the results of scheduled searches in a summary index and using that index for faster reporting2. Data model acceleration allows you to create reports that use data models by creating and storing summaries of the data model datasets and using them for faster reporting2. Therefore, option C is correct, while options A, B and D are incorrect because they are not options to speed up reports.
NEW QUESTION # 82
Which of these search strings is NOT valid:
- A. index=web status=5-* | chart count by host, status
- B. index=web status=50* | chart count over host, status
- C. index=web status=50* | chart count over host by status
Answer: C
NEW QUESTION # 83
Historical searches provide a static snapshot of events at a given time.
- A. True
- B. False
Answer: A
NEW QUESTION # 84
Which of the following statements describes this search?
sourcetype=access_combined I transaction JSESSIONID | timechart avg (duration)
- A. This is a valid search and will display a stats table showing the maximum pause among transactions.
- B. This is a valid search and will display a timechart of the average duration, of each transaction event.
- C. No results will be returned because the transaction command must be the last command used in the search pipeline.
- D. No results will be returned because the transaction command must include the startswith and endswith options.
Answer: B
Explanation:
This search uses the transaction command to group events that share a common value for JSESSIONID into transactions1. The transaction command assigns a duration field to each transaction, which is the difference between the latest and earliest timestamps of the events in the transaction1. The search then uses the timechart command to create a time-series chart of the average duration of each transaction1. Therefore, option A is correct because it describes the search accurately. Option B is incorrect because the search does not use the stats command or the pause field. Option C is incorrect because the transaction command does not require the startswith and endswith options, although they can be used to specify how to identify the beginning and end of a transaction1. Option D is incorrect because the transaction command does not have to be the last command in the search pipeline, although it is often used near the end of a search1.
NEW QUESTION # 85
Which type of workflow action sends field values to an external resource (e.g. a ticketing system)?
- A. GET
- B. Format
- C. POST
- D. Search
Answer: C
Explanation:
Explanation
The type of workflow action that sends field values to an external resource (e.g. a ticketing system) is POST.
A POST workflow action allows you to send a POST request to a URI location with field values or static values as arguments. For example, you can use a POST workflow action to create a ticket in an external system with information from an event.
NEW QUESTION # 86
What approach is recommended when using the Splunk Common Information Model (CIM) add-on to normalize data?
- A. Consult the CIM data model reference tables.
- B. Consult the CIM event type reference tables.
- C. Run a search using the correlation command.
- D. Run a search using the authentication command.
Answer: A
Explanation:
Explanation
The recommended approach when using the Splunk Common Information Model (CIM) add-on to normalize data is A. Consult the CIM data model reference tables. This is because the CIM data model reference tables provide detailed information about the fields and tags that are expected for each dataset in a data model. By consulting the reference tables, you can determine which data models are relevant for your data source and how to map your data fields to the CIM fields. You can also use the reference tables to validate your data and troubleshoot any issues with normalization. You can find the CIM data model reference tables in the Splunk documentation1 or in the Data Model Editor page in Splunk Web2. The other options are incorrect because they are not related to the CIM add-on or data normalization. The authentication command is a custom command that validates events against the Authentication data model, but it does not help you to normalize other types of data. The correlation command is a search command that performs statistical analysis on event fields, but it does not help you to map your data fields to the CIM fields. The CIM event type reference tables do not exist, as event types are not part of the CIM add-on.
NEW QUESTION # 87
What does the following search do?
- A. Creates a table with the count of all types of corndogs eaten split by user.
- B. Creates a table of the total count of users and split by corndogs.
- C. Creates a table that groups the total number of users by vegetarian corndogs.
- D. Creates a table of the total count of mysterymeat corndogs split by user.
Answer: D
NEW QUESTION # 88
What does the Splunk Common Information Model (CIM) add-on include? (select all that apply)
- A. Automatic data model acceleration
- B. Pre-configured data models
- C. Custom visualizations
- D. Fields and event category tags
Answer: C,D
NEW QUESTION # 89
Which of the following statements describes the command below (select all that apply) Sourcetype=access_combined | transaction JSESSIONID
- A. An additional field named duration is created.
- B. An additional filed named maxspan is created.
- C. Events with the same JSESSIONID will be grouped together into a single event.
- D. An additional field named eventcount is created.
Answer: A,C,D
Explanation:
The command sourcetype=access_combined | transaction JSESSIONID does three things:
It filters the events by the sourcetype access_combined, which is a predefined sourcetype for Apache web server logs.
It groups the events by the field JSESSIONID, which is a unique identifier for each user session.
It creates a single event from each group of events that share the same JSESSIONID value. This single event will have some additional fields created by the transaction command, such as duration, eventcount, and startime.
Therefore, the statements B, C, and D are true.
NEW QUESTION # 90
Which workflow action method can be used the action type is set to link?
- A. UPDATE
- B. GET
- C. PUT
- D. Search
Answer: B
Explanation:
Explanation
https://docs.splunk.com/Documentation/Splunk/8.0.2/Knowledge/SetupaGETworkflowaction Define a GET workflow action Steps Navigate to Settings > Fields Click New to open up a new workflow action form.
Define a Label for the action.
The Label field enables you to define the text that is displayed in either the field or event workflow menu.
Labels can be static or include the value of relevant fields.
Determine whether the workflow action applies to specific fields or event types in your data.
Use Apply only to the following fields to identify one or more fields. When you identify fields, the workflow action only appears for events that have those fields, either in their event menu or field menus. If you leave it blank or enter an asterisk the action appears in menus for all fields.
Use Apply only to the following event types to identify one or more event types. If you identify an event type, the workflow action only appears in the event menus for events that belong to the event type.
For Show action in determine whether you want the action to appear in the Event menu, the Fields menus, or Both.
Set Action type to link.
In URI provide a URI for the location of the external resource that you want to send your field values to.
Similar to the Label setting, when you declare the value of a field, you use the name of the field enclosed by dollar signs.
Variables passed in GET actions via URIs are automatically URL encoded during transmission. This means you can include values that have spaces between words or punctuation characters.
Under Open link in, determine whether the workflow action displays in the current window or if it opens the link in a new window.
Set the Link method to get
Click Save to save your workflow action definition.
NEW QUESTION # 91
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