問題文
A developer registers several components in their local Backstage instance, stops the app with Ctrl+C, and starts it again with yarn start. The entities they registered are gone. Which statement explains this behavior for a default local setup?
選択肢
- The catalog deletes entities whose owner cannot be resolved, and the owner reference becomes invalid when the app restarts and reloads the organizational data.
- Static locations in the configuration take precedence and remove anything else.
- The default local database is an in-memory one, so its contents do not survive a restart of the backend.
- Registered locations are stored only in the browser, so clearing the running app clears them.