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Persistence

Whenever Orchestra has to store state information an underlying repository is necessary. In case of Orchestra a relational database is used. Within the relational database the following topics are stored

Configuration information​

  • The repository contains all scenario elements that have been deployed to the Orchestra server.

  • In case of scenarios and process models not only the current version, also the history of the scenario elements is stored

Runtime information​

  • All runtime information that needs to be persistent is also stored within the repository

  • Message data

  • Process state

  • Signals

  • System Events

  • Work queues