Effective in version 10.0, the domain includes system services. A system service is an application service that can have a single instance in the domain. System services are automatically created for you when you create or upgrade the domain. You can enable, disable, and configure system services.
The following image shows the System Services folder in the Domain Navigator:
The domain includes the following system services:
The Email Service emails notifications for business glossaries and workflows. Enable the Email Service to allow users to configure email notifications.
The Email Service emails the following notifications:
Business glossary notifications.
Workflow notifications. Workflow notifications include emails sent from Human tasks and Notification tasks in workflows that the Data Integration Service runs.
Resource Manager Service
The Resource Manager Service manages computing resources in the domain and dispatches jobs to achieve optimal performance and scalability. The Resource Manager Service collects information about nodes with the compute role. The service matches job requirements with resource availability to identify the best compute node to run the job.
Enable the Resource Manager Service when you configure a Data Integration Service grid to run jobs in separate remote processes.
The Scheduler Service manages schedules for deployed mapping and workflow jobs in the domain.
Enable the Scheduler Service when you want to create schedules, assign jobs to them, and run scheduled jobs.
For more information about system services, see the "System Services" chapter in the