Advanced Queuing - Oracle

The propagation type (inbound or outbound)
The source queue
The destination queue
An optional selection rule
An optional transformation name
An optional exception queue
Working with Messaging Gateway
Creating a Messaging Gateway Subscriber: Example
begin
dbms_mgwadm.add_subscriber(
subscriber_id => 'sub_aq2mq', -- MGW subscriber name
propagation_type => dbms_mgwadm.outbound_propagation, -- outbound propaga
queue_name => 'mgwuser.srcq', -- AQ queue name (source queue)
destination => 'destq@mqlink'); -- MGW foreign queue with link
--(destination queue)
end;
This example does not specify a subscriber rule for selecting messages when
dequeuing from the AQ queue. Refer to "Using Transformations" on page 18-23 for
an example in which a transformation is specified.
Creating Messaging Gateway Schedules
A Messaging Gateway schedule must be configured for a propagation job to be
processed. The schedule determines when the propagation of messages occurs. In
release 9.2, a schedule is used only for enabling and disabling propagation jobs. The
scheduling parameters are not used in release 9.2.
Creating a Propagation Schedule: Example
begin
dbms_mgwadm.schedule_propagation(
schedule_id => 'sch_aq2mq', -- schedule name
propagation_type => dbms_mgwadm.outbound_propagation, -- outbound propaga
source => 'mgwuser.srcq', -- AQ queue name
destination
end;
=> 'destq@mqlink'); -- MGW foreign queue with link
Messaging Gateway 18-21