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ClearPath® OS 2200 multi-host clustering

Delivering stability and seamless performance for high-volume transaction processing 

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 system managers across a multi-host ClearPath OS 2200 environment, thus making a significant contribution to your most essential business operations. 

The latest implementation of the XPC-L platform with release 5.0 has been designated as the XPC-L-5. It is available for use with the ClearPath Forward Dorado 4480/4490, Dorado 6480/6490 and Dorado 8480/8490 systems.