DBA_UMF_REGISTRATION

DBA_UMF_REGISTRATION displays information about the registered nodes in the Remote Management Framework (RMF).

This view returns no rows if you are querying on an RMF source node. It returns all the registered nodes in the topology if you are querying on a target node.

Column	Datatype	NULL	Description
TOPOLOGY_NAME	VARCHAR2(128)	NOT NULL	Topology name for the node
NODE_NAME	VARCHAR2(128)	NOT NULL	Unique node name in the topology
NODE_ID	NUMBER	NOT NULL	Unique node ID in the topology
NODE_TYPE	NUMBER	NOT NULL	Node type. Possible value: 0: RDBMS node
AS_SOURCE	VARCHAR2(5)		Indicates whether the node is a source node. Possible values: TRUE: The node is a source node, and it can provide remote services FALSE: The node is not a source node, and it cannot provide remote services
AS_CANDIDATE_TARGET	VARCHAR2(5)		Node is a candidate target. Possible values: TRUE: Node can be promoted to target role FALSE: Node cannot be promoted to target role
STATE	VARCHAR2(20)		Current state of the node. Possible values: OK: Node is registered REGISTRATION_PENDING: Node registration has started, but has not been completed SYNC_FAILED: Unable to synchronize the topology with the node

See Also: Oracle AI Database Performance Tuning Guide for information about configuring the Remote Management Framework (RMF) architecture