SPLK-1004 Splunk Core Certified Advanced Power User Exam Questions and Answers

The append command in Splunk is used with a subsearch to add additional data to the end of the primary search results and can access historical data, making it useful for combining datasets from different time ranges or sources.

The correct syntax to return events from between 2:00 AM and 5:00 AM is earliest=-2h@h AND latest=-5h@h. This uses relative time modifiers to specify a range starting at 2 AM and ending at 5 AM.

Search debug messages appear in the Search Job Inspector while the search is running. This tool provides detailed insights into search performance and potential issues, making it helpful for troubleshooting.

The predefined drilldown token $row.$ captures the value of a clicked table row in a Splunk dashboard. This token is used to pass the clicked value to another dashboard or component, enabling dynamic updates based on user interaction.

The process for tokenizing event data in Splunk involves breaking the event data up by major breakers (which typically identify the boundaries of events) and further breaking it up by minor breakers (which segment the event data into fields). This hierarchical approach allows Splunk to efficiently parse and structure the data.

When using nested search macros, the argument value can be passed to the inner macro by specifying it in the outer macro. This allows dynamic arguments to flow into the inner macro, enabling flexible and reusable search logic.

The transaction command can be slow in large deployments because it requires all event data relevant to the transaction to be returned to the search head, which can be resource-intensive.

When referencing multiple CSS files in a Splunk dashboard, the correct syntax is . This ensures that both stylesheets are loaded.

In Splunk dashboards, event annotations require the attribute

Form inputs can dynamically update panels in a dashboard by replacing tokens in the search string with the form input value, making dashboards interactive and responsive to user selections.

The xyseries command in Splunk transforms a stats-like output into a chart-like output, making it easier to visualize complex relationships between multiple data points.

The regex is passed to the makemv command in Splunk using the delim argument. This argument specifies the delimiter used to split a single string field into multiple values, effectively creating a multivalue field.

The recommended way to create a field extraction that is both persistent and precise is to use the Field Extractor and manually edit the generated regular expression. This ensures accuracy and allows for customization beyond the automatically generated regex.

A report qualifies for acceleration in Splunk if it involves fewer than 100,000 events in the search results and uses transforming commands. Transforming commands aggregate data, which helps reduce the dataset's size and complexity, making the report suitable for acceleration.

The erex command in Splunk generates regular expressions based on example data. These generated regular expressions can then be edited and utilized with the rex command in subsequent searches.

The valid syntax for using the split function in Splunk is ... | eval areaCodes = split(phoneNumber, "_"). This function splits the string based on the specified delimiter, creating an array of substrings.

When Splunk encounters repeating JSON data structures in an event, they are extracted as multivalue fields. These allow multiple values to be stored under a single field, which is common with arrays in JSON data.

Predefined drilldown tokens in Splunk vary by visualization type. 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. Different visualization types may have different drilldown tokens.