A component for keeping information in local dataset up-to-date through receiving notifications.
For a list of all members of this type, see TOraChangeNotification members.
TOraChangeNotification = class(TComponent);
The TOraChangeNotification component is used to register queries with the database and receive notifications in response to DML or DDL changes on the objects associated with queries. The notifications are published by database when the DML or DDL transaction commits.