Updated Free Splunk SPLK-1002 Test Engine Questions with 286 Q&As
The Best Splunk Core Certified Power User SPLK-1002 Professional Exam Questions
NEW QUESTION # 141
Which of the following eval commands will provide a new value for host from src if it exists?
- A. | eval host = if (isnu11 (src), src, host)
- B. | eval host = if (NOT src = host, src, host)
- C. | eval host = if (isnotnull (src), src, host)
- D. | eval host = if (src = host, src, host)
Answer: C
Explanation:
The eval command is a Splunk command that allows you to create or modify fields using expressions .
The if function is an expression that evaluates a condition and returns a value based on whether the condition is true or false. The syntax of the if function is if(X,Y,Z), where X is the condition, Y is the value to return if X is true, and Z is the value to return if X is false.
The isnotnull function is an expression that returns true if the argument is not null, and false otherwise. The syntax of the isnotnull function is isnotnull(X), where X is the argument to check.
Therefore, the expression if (isnotnull (src), src, host) returns the value of src if it is not null, and the value of host otherwise. This means that it will provide a new value for host from src if it exists, and keep the original value of host otherwise.
NEW QUESTION # 142
A user wants to convert numeric field values to strings and also to sort on those values.
Which command should be used first, theevalor thesort?
- A. You cannot use the sort command and the eval command on the same field.
- B. Convert the numeric to a string with eval first, then sort.
- C. Use sort first, then convert the numeric to a string with eval.
- D. It doesn't matter whether eval or sort is used first.
Answer: C
Explanation:
The eval command is used to create new fields or modify existing fields based on an expression2. The sort
command is used to sort the results by one or more fields in ascending or descending order2. If you want to
convert numeric field values to strings and also sort on those values, you should use the sort command first,
then use the eval command to convert the values to strings2. This way, the sort command will use the original
numeric values for sorting, rather than the converted string values which may not sort correctly. Therefore,
option C is correct, while options A, B and D are incorrect.
NEW QUESTION # 143
When would transaction be used instead of stats?
- A. To group events based on a single field value.
- B. To have a faster and more efficient search.
- C. To see results of a calculation.
- D. To group events based on start/end values.
Answer: D
Explanation:
The transaction command is used instead of stats to group events based on start/end values (Option B). This is particularly useful in scenarios where related events span across multiple log entries and need to be analyzed as a single transaction, such as user sessions or multi-step transaction processes.
NEW QUESTION # 144
Which of the following searches show a valid use of a macro? (Choose all that apply.)
- A. index=main source=mySource oldField=* |'makeMyField(oldField)'| table _time newField
- B. index=main source=mySource oldField=* | "'newField('makeMyField(oldField)')'" | table _time newField
- C. index=main source=mySource oldField=* | eval newField='makeMyField(oldField)'| table _time
newField - D. index=main source=mySource oldField=* | stats if('makeMyField(oldField)') | table _time newField
Answer: A,C
Explanation:
The searches A and C show a valid use of a macro. A macro is a reusable piece of SPL code that can be called
by using single quotes (''). A macro can take arguments, which are passed inside parentheses after the macro
name. For example, 'makeMyField(oldField)' calls a macro named makeMyField with an argument oldField.
The searches B and D are not valid because they use double quotes ("") instead of single quotes ('').
NEW QUESTION # 145
By default, how is acceleration configured in the Splunk Common Information Model (CIM) add-on?
- A. Determined automatically based on the sourcetype.
- B. Turned off
- C. Turned on
- D. Determined automatically based on the data source.
Answer: D
Explanation:
By default, acceleration is determined automatically based on the data source in the Splunk Common
Information Model (CIM) add-on. The Splunk CIM Add-on is an app that provides common data models for
various domains, such as network traffic, web activity, authentication, etc. The CIM Add-on allows you to
normalize and enrich your data using predefined fields and tags. The CIM Add-on also allows you to
accelerate your data models for faster searches and reports. Acceleration is a feature that pre-computes
summary data for your data models and stores them in tsidx files. Acceleration can improve the performance
and efficiency of your searches and reports that use data models.
By default, acceleration is determined automatically based on the data source in the CIM Add-on. This means
that Splunk will decide whether to enable or disable acceleration for each data model based on some factors,
such as data volume, data type, data model complexity, etc. However, you can also manually enable or disable
acceleration for each data model by using the Settings menu or by editing the datamodels.conf file.
NEW QUESTION # 146
Which of the following statements about tags is true? (select all that apply.)
- A. Tags are based on field/vale pairs.
- B. Tags are designed to make data more understandable.
- C. Tags are case-insensitive.
- D. Tags categorize events based on a search.
Answer: C
NEW QUESTION # 147
What does the fillnull command replace null values with, if the value argument is not specified?
- A. N/A
- B. 0
- C. NULL
- D. NaN
Answer: B
Explanation:
Explanation
The fillnull command replaces null values with 0 by default, if the value argument is not specified. You can use the value argument to specify a different value to replace null values with, such as N/A or NULL.
NEW QUESTION # 148
Which of the following eval commands will provide a new value for host from src if it exists?
- A. | eval host = if (isnu11 (src), src, host)
- B. | eval host = if (NOT src = host, src, host)
- C. | eval host = if (isnotnull (src), src, host)
- D. | eval host = if (src = host, src, host)
Answer: C
Explanation:
The eval command is a Splunk command that allows you to create or modify fields using expressions .
The if function is an expression that evaluates a condition and returns a value based on whether the condition is true or false. The syntax of the if function is if(X,Y,Z), where X is the condition, Y is the value to return if X is true, and Z is the value to return if X is false.
The isnotnull function is an expression that returns true if the argument is not null, and false otherwise.
The syntax of the isnotnull function is isnotnull(X), where X is the argument to check.
Therefore, the expression if (isnotnull (src), src, host) returns the value of src if it is not null, and the value of host otherwise. This means that it will provide a new value for host from src if it exists, and keep the original value of host otherwise.
NEW QUESTION # 149
Which of the following statements describes this search?
sourcetype=access_combined I transaction JSESSIONID | timechart avg (duration)
- A. No results will be returned because the transaction command must be the last command used in the search pipeline.
- B. This is a valid search and will display a stats table showing the maximum pause among transactions.
- C. No results will be returned because the transaction command must include the startswith and endswith
options. - D. This is a valid search and will display a timechart of the average duration, of each transaction event.
Answer: D
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 # 150
Which of the following Statements about macros is true? (select all that apply)
- A. Arguments are defined when the macro is created.
- B. Argument values are used to resolve the search string when the macro is created.
- C. Arguments are defined at execution time.
- D. Argument values are used to resolve the search string at execution time.
Answer: A,D
Explanation:
A macro is a way to save a commonly used search string as a variable that you can reuse in other
searches1. When you create a macro, you can define arguments that are placeholders for values that you
specify at execution time1. The argument values are used to resolve the search string when the macro is
invoked, not when it is created1. Therefore, statements B and C are true, while statements A and D are false.
NEW QUESTION # 151
Clicking a SEGMENT on a chart, ________.
- A. adds the highlighted value to the search criteria
- B. highlights the field value across the chart
- C. drills down for that value
Answer: A
NEW QUESTION # 152
What is the correct syntax to search for a tag associated with a value on a specific fields?
- A. Tag<filed(tagname.)
- B. Tag::<filed>=<tagname>
- C. Tag=<filed>::<tagname>
- D. Tag-<field?
Answer: B
Explanation:
Reference:https://docs.splunk.com/Documentation/Splunk/8.0.3/Knowledge
/TagandaliasfieldvaluesinSplunkWeb
A tag is a descriptive label that you can apply to one or more fields or field values in your events2. You can use tags to simplify your searches by replacing long or complex field names or values with short and simple tags2. To search for a tag associated with a value on a specific field, you can use the following syntax: tag::
<field>=<tagname>2. For example, tag::status=error will search for events where the status field has a tag named error. Therefore, option D is correct, while options A, B and C are incorrect because they do not follow the correct syntax for searching tags.
NEW QUESTION # 153
When multiple event types with different color values are assigned to the same event, what determines the
color displayed for the events?
- A. Weight
- B. Priority
- C. Precedence
- D. Rank
Answer: B
Explanation:
Reference:https://docs.splunk.com/Documentation/SplunkCloud/8.0.2003/Knowledge/Defineeventtypes
When multiple event types with different color values are assigned to the same event, the color displayed for
the events is determined by the priority of the event types. The priority is a numerical value that indicates how
important an event type is. The higher the priority, the more important the event type. The event type with the
highest priority will determine the color of the event.
NEW QUESTION # 154
Which of the following statements about tags is true? (select all that apply.)
- A. Tags are designed to make data more understandable.
- B. Tags categorize events based on a search.
- C. Tags are case-insensitive.
- D. Tags are based on field/vale pairs.
Answer: A,D
NEW QUESTION # 155
Which of the following is NOT a stats function:
- A. count
- B. sum
- C. addtotals
- D. avg
Answer: C
NEW QUESTION # 156
What is the correct format for naming a macro with multiple arguments?
- A. monthly_sales[3]
- B. monthly_sales(3)
- C. monthly_sales[argument 1, argument 2, argument 3)
- D. monthly_sales(argument 1, argument 2, argument 3)
Answer: A
Explanation:
The correct format for naming a macro with multiple arguments is monthly_sales3. The square brackets indicate that the macro has arguments, and the number indicates how many arguments it has. The arguments are separated by commas when calling the macro, such as monthly_sales[region,salesperson,date].
NEW QUESTION # 157
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