By creating the Dynamic Routing Decision Table, you are configuring the decision service to dynamically evaluate the conditions applied to the incoming payload and give the corresponding routing rules to Oracle Mediator. Oracle Mediator then executes these rules when invoking the service in layer 2.

More specifically, here is what happens at design time when you create the Dynamic Routing Decision Table:

• A new decision component is created in the composite of the project.

• A new rule dictionary is created in the composite project directory.

• The rule dictionary is populated with a data model that reflects the data model of the phase input; that is, the XML schema of the phase input is imported into the rule dictionary.