The Unisys eXtended Processing Complex Locking (XPC-L) is a database record locking innovation for multi-host, clustered ClearPath Forward Dorado systems. The XPC-L server is designed to protect the integrity of data being updated by various systems in a multi-host ClearPath OS 2200 environment, thus making a significant contribution to your secure business operations.
Key Specifications Include:
- The Unisys extended Processing Complex Locking (XPC-L Release 4.0) is a database record locking innovation for multi-host clustered ClearPath OS 2200 environments. The XPC-L server protects the integrity of data being updated by various system managers across a multi-host ClearPath OS 2200 environment, thus making a significant contribution to your secure business operations.
- Up to six ClearPath Forward Dorado systems can all operate against one, shared database; even securely accessing the same record. In addition each host can also operate against its own private database. This configuration provides for capacity, growth and horizontal scalability. From a business continuity perspective, Unisys XTC technology provides virtually non-stop OS 2200 application support. If one of the host Dorado system experiences a hardware or software failure, the other hosts in the XTC cluster will continue to operate. This configuration provides very high availability, greatly enhanced disaster recovery methods and superior business continuance characteristics.
- The XPC-L4 is available for use with the Dorado 4380/4390, Dorado 6380/6390, and Dorado 8380/8390 systems; in addition to the Dorado 4200 and Dorado 800 Series systems.