| SOURCE_COMPONENT_ID | NUMBER | NOT NULL | ID of the source Streams component | 
| SOURCE_COMPONENT_NAME | VARCHAR2(4000) |  | Name of the source Streams component | 
| SOURCE_COMPONENT_DB | VARCHAR2(128) |  | Database where the source Streams component resides | 
| SOURCE_COMPONENT_TYPE | VARCHAR2(20) |  | Type of the source Streams component: 
CAPTURE
PROPAGATION SENDER
PROPAGATION RECEIVER
APPLY
QUEUE
 | 
| DESTINATION_COMPONENT_ID | NUMBER | NOT NULL | ID of the destination Streams component | 
| DESTINATION_COMPONENT_NAME | VARCHAR2(4000) |  | Name of the destination Streams component | 
| DESTINATION_COMPONENT_DB | VARCHAR2(128) |  | Database where the destination Streams component resides | 
| DESTINATION_COMPONENT_TYPE | VARCHAR2(20) |  | Type of the destination Streams component: 
CAPTURE
PROPAGATION SENDER
PROPAGATION RECEIVER
APPLY
QUEUE
 | 
| PATH_ID | NUMBER | NOT NULL | ID of the stream path | 
| POSITION | NUMBER |  | Position of the link within the stream path |