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Oracle SOA Infrastructure Implementation Certification Handbook (1Z0-451) by Kathiravan Udayakumar

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Correlation concepts

Correlation is a technique that helps to correlate messages between a producer and consumer of the messages in an asynchronous transaction. Correlation helps in scenarios where the interactions are complex. Mid-process receive uses correlation sets to correlate messages between incoming message and running instances that are waiting for a message to continue its operations. To understand correlation sets, it is necessary to know about property and property sets. Property and property set information are defined in WSDL.

Property and property alias

A property is like a variable that stores information which will be used to match the running process instance to a new message arrival.

A property alias is used in two situations ...

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