V$EQ_REMOTE_DEQUEUE_AFFINITY

V$EQ_REMOTE_DEQUEUE_AFFINITY lists the for Transactional Event Queue (TxEventQ) dequeue affinity instance of the subscribers not dequeuing locally from the event streams’s owner instance. Cross-instance message forwarding is used for these subscribers.

Column	Datatype	Description
QUEUE_ID	NUMBER	Queue ID
EVENT_STREAM_ID	NUMBER	Event stream ID, which is being forwarded from SOURCE_INSTANCE to INST_ID for the subscriber
SOURCE_INSTANCE_ID	NUMBER	Owner instance ID from which the event stream is being forwarded
SUBSCRIBER_ID	NUMBER	Subscriber ID
QUEUE_SCHEMA	VARCHAR2(128)	Owner of the queue
QUEUE_NAME	VARCHAR2(128)	Queue name
CON_ID	NUMBER	The ID of the container to which the data pertains. Possible values include: 0: This value is used for rows containing data that pertain to the entire CDB. This value is also used for rows in non-CDBs. 1: This value is used for rows containing data that pertain to only the root n: Where n is the applicable container ID for the rows containing data

See Also: Oracle AI Database Transactional Event Queues and Advanced Queuing User’s Guide for more information about Oracle Transactional Event Queues and Advanced Queuing