ALL_QUEUE_SUBSCRIBERS displays the list of subscribers that the current user has privilege to dequeue from.
DBA_QUEUE_SUBSCRIBERS displays the list of subscribers on all queues in the database.
USER_QUEUE_SUBSCRIBERS displays the list of subscribers on queues that are under the current user's schema. This view does not display the OWNER column.
| Column | Datatype | NULL | Description | 
|---|---|---|---|
| OWNER | VARCHAR2(30) | NOT NULL | Owner of the queue | 
| QUEUE_NAME | VARCHAR2(30) | NOT NULL | Name of the queue | 
| QUEUE_TABLE | VARCHAR2(30) | NOT NULL | Name of the queue table on which the queue is defined | 
| CONSUMER_NAME | VARCHAR2(30) | Name of the subscriber | |
| ADDRESS | VARCHAR2(1024) | Address of the subscriber | |
| PROTOCOL | NUMBER | Protocol of the subscriber | |
| TRANSFORMATION | VARCHAR2(61) | Transformation for the subscriber | |
| DELIVERY_MODE | VARCHAR2(22) | Message delivery mode for the subscriber: 
 | |
| QUEUE_TO_QUEUE | VARCHAR2(5) | Indicates whether the subscriber is a queue-to-queue subscriber ( TRUE) or not (FALSE) |