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What Is The Advanced Queuing Asynchronous Notification Feature (Doc ID 235397.1)

Last updated on JANUARY 29, 2022

Applies to:

Oracle Database - Enterprise Edition - Version to [Release 9.2 to 11.2]
Oracle Database Cloud Schema Service - Version N/A and later
Oracle Database Exadata Express Cloud Service - Version N/A and later
Gen 1 Exadata Cloud at Customer (Oracle Exadata Database Cloud Machine) - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Information in this document applies to any platform.


To discuss Advanced Queuing Asynchronous Notification.


To be used by anyone interested in concepts for AQ asynchronous notification.
It does not cover OCI AQ Notification nor asynchronous notification concepts.
It does not cover event based notifications.

In releases before 10.2, the Oracle Streams AQ notification feature was not supported for queues with names longer than 30 characters. This restriction no longer apply.


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In this Document
 AQ Asynchronous Notification Basis
 Registering a subscriber
 Monitoring Subscribers
 PL/SQL Callback Notification
 Preventing issues with PL/SQL Notification relating to User Queue Table Storage
 Email and HTTP Notification
 Known Issues

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