Tucker Ellis LLP
System and method for supporting common transaction identifier (XID) optimization based on resource manager (RM) instance awareness in a transactional environment
A system and method can support transaction processing in a transactional environment. A coordinator for a global transaction operates to propagate a common transaction identifier and information for a resource manager instance to one or more participants of the global transaction in the transactional environment. The coordinator allows said one or more participants, which share resource manager instance with the coordinator, to use the common transaction identifier, and can process the global transaction for said one or more participants that share the resource manager instance using one transaction branch.
ORACLE INTERNATIONAL CORPORATION
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inventional additional inventional inventional
Qingsheng Yongshun Todd J. Xugang
Zhang Jin Little Shen