* A is true because the target table $cmdb_ci_web_server is a ServiceNow CMDB table that stores information about web servers1.
* B is true because the merge table operation is typically used for application patterns, which are horizontal patterns that discover applications and their dependencies. The condition on the process.executablePath variable suggests that the operation is looking for a specific application (mongoose) running on the web servers.
* D is true because the merge table operation requires at least one matching field value between the two source tables1. In this case, the process.executablePath variable is the matching field, and it must contain "mongoose" for the operation to run.
References:
* 1: Merge tables - Product Documentation: San Diego - Now Support Portal
* 3: Product Documentation | ServiceNow
* [4]: Discovery Patterns - Product Documentation: San Diego - Now Support Portal