# Uses of Package
oracle.jdbc.dcn

Packages that use oracle.jdbc.dcn
oracle.jdbc: Beginning in Oracle9i, the Oracle extensions to JDBC are captured in the package `oracle.jdbc`.
oracle.jdbc.dcn: This package is an Oracle JDBC extension that provides interfaces to access the Database Change Notification feature of Oracle.

Classes in oracle.jdbc.dcn used by oracle.jdbc
DatabaseChangeRegistration

Classes in oracle.jdbc.dcn used by oracle.jdbc.dcn
DatabaseChangeEvent: Once you have registered your interest into certain objects in the database, you get notified when these objects change.
DatabaseChangeEvent.AdditionalEventType
DatabaseChangeEvent.EventType
DatabaseChangeListener: The listener interface for receiving Database Change Notification (DCN) events.
QueryChangeDescription: This interface describes a query result change.
QueryChangeDescription.QueryChangeEventType
RowChangeDescription: This interface describes the row level information that can be retrieved from a database change event.
RowChangeDescription.RowOperation
TableChangeDescription: This interface describes a database change at the table level.
TableChangeDescription.TableOperation