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5. MongoDB structure

Jaewook Byun edited this page Aug 22, 2023 · 1 revision

In 'epcis' database, we use

  • 'EventData' collection for event data
  • 'MasterData' collection for master data
  • 'Subscription' collection for guaranteeing re-loading previous subscriptions, which are registered before system shutdown.

You can access MongoDB directly for more flexible and advanced usage on the query side.