Table of Contents

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  1. Preface
  2. Analyst Service
  3. Content Management Service
  4. Data Integration Service
  5. Data Integration Service Architecture
  6. Data Integration Service Management
  7. Data Integration Service Grid
  8. Data Integration Service Applications
  9. Metadata Manager Service
  10. Model Repository Service
  11. PowerCenter Integration Service
  12. PowerCenter Integration Service Architecture
  13. High Availability for the PowerCenter Integration Service
  14. PowerCenter Repository Service
  15. PowerCenter Repository Management
  16. PowerExchange Listener Service
  17. PowerExchange Logger Service
  18. SAP BW Service
  19. Search Service
  20. System Services
  21. Test Data Manager Service
  22. Web Services Hub
  23. Application Service Upgrade
  24. Application Service Databases
  25. Connecting to Databases from Windows
  26. Connecting to Databases from UNIX
  27. Updating the DynamicSections Parameter of a DB2 Database

System Services Overview

System Services Overview

A system service is an application service that can have a single instance in the domain. When you create the domain, the system services are created for you. You can enable, disable, and configure system services.
System services are created in the System Services folder. Expand the System Services folder in the Domain Navigator to view and configure the system services. You cannot delete, move, or edit the properties or contents of the System Services folder.
The following image shows the System Services folder in the Domain Navigator:
The Domain is expanded in the Domain Navigator. The Domain contains a system services folder, a model repository service, a data integration service, a license, and a node. The System Services folder contain an email service, a resource manager service, and a scheduler service.
By default, system services are disabled and are assigned to run on the master gateway node. You can change the node assignment and enable the service to use the functionality that the service provides.
The domain includes the following system services:
Email Service
The Email Service sends email notifications for business glossaries, scorecards, and workflows. Enable the Email Service to allow users to configure email notifications.
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.
The Resource Manager Service communicates with compute nodes in a Data Integration Service grid. Enable the Resource Manager Service when you configure a Data Integration Service grid to run jobs in separate remote processes.
Scheduler Service
The Scheduler Service manages schedules for profiles, scorecards, deployed mappings, and deployed workflows.