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Create-Read-Update-Delete (CRUD)

eXpress Persistent Objects provides complete control over saving persistent objects to a data store. When a persistent object is saved for the first time or the database schema is updated, XPO collects the list of persistent members and creates all the necessary tables and relations between them. You can use the PersistentAttribute attribute to mark the objects you want to persist. To mark the objects you don’t want to persist, use the NonPersistentAttribute attribute.


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