CIS-Discovery Exam Dumps : Certified Implementation Specialist - Discovery

The $process.executableDir expression correctly calls the value of the executableDir variable from the tabular process variable. The process variable is a tabular variable that contains the output of the ps command, which lists the processes running on a CI. The executableDir variable is a column name that holds the directory path of the executable file for each process. To access the value of a column name from a tabular variable, you need to use the dot notation, such as $variable.columnName12.

References

1: Pattern variables - Product Documentation: Tokyo - Now Support Portal

2: Examples of EVAL scripts used in Discovery patterns - ServiceNow

Discovery finds and maps dependencies for the following types of storage devices: Direct-attached storage (DAS), network-attached storage (NAS), or storage area network (SAN)1. NAS or SAN storage that is discovered via a Storage Management Initiative Specification (SMI-S) and Common Information Model (CIM) is also supported2. Discovery collects information about storage area networks from specialized devices, such as storage arrays and Fibre Channel (FC) switches, and creates specific references between the tables in the SAN3. Discovery does not support Multiple area network (MAN) or Redundant Array of Independent Disks (RAID) as types of storage devices.