IMS V8 Resource Manager
- The new Resource Manager provides for coordination of online change across the IMS Sysplex and for global management of IMS terminal resources. This maintains resource information for clients using a resource structure. It enhances availability by enabling a user to resume work on another IMS and to enforce single active users. It provides systems management by enforcing single user signon in the IMS Sysplex, if requested, and enabling name uniqueness enforcement for message destinations. The resource structure supports Automatic Altering and System-Managed Rebuild. It also supports Structure Copy, where the IMS Common Queue Server performs the rebuild to copy the contents from one resource structure to another. Resource structures could also be duplexed to keep from losing resources on the structure, should it fail, since these structure resources would not be checkpointed or logged.
Published by Lotus®
Freelance Graphics®