ServiceNow Updated CIS-Discovery Exam Questions and Answers by brayden

Horizontal pattern types are used to discover the configuration items (CIs) that belong to a specific category or class, such as infrastructure or application. They define the operations that Discovery performs to identify and classify the CIs, and the attributes that Discovery populates for each CI. Horizontal patterns can be applied to any operating system or platform that supports the required protocols and commands12.

The reconciliation process in ServiceNow refers to the method of ensuring data integrity and consistency in the Configuration Management Database (CMDB) by allowing only designated authoritative data sources to write or update information at the CI (Configuration Item) table and attribute level. This process helps maintain accurate and reliable data in the CMDB by controlling how and from where data is sourced and updated. The other options describe different processes or aspects of CMDB management and are not directly related to the reconciliation process.References= ServiceNow CMDB documentation, particularly the sections on CI data management and reconciliation processes.

The image shows a part of a horizontal pattern in Pattern Designer that uses the WMI Query operation to retrieve information about the processes running on a Windows server. The operation takes a WQL query as an input parameter and returns a tabular variable that contains the results of the query. The tabular variable is named ‘WMI Query’ by default, but it can be renamed by the user. The WQL query in the image selects four attributes from the Win32_Process class: Name, MaximumWorkingSetSize, PageFaults, and PeakVirtualSize. These attributes are stored as scalar variables in the tabular variable, and they can be accessed by using the dot notation, such as WMI Query.Name or WMI Query.MaximumWorkingSetSize. Therefore, the most probable results of the image are a tabular variable named ‘WMI Query’ and two scalar variables named ‘MaximumWorkingSetSize’ and ‘PeakVirtualSize’.