System and Statistical Properties

The following properties are predefined in the system and display on the Properties page regardless of whether you have a registered application. System properties use the Core namespace. Statistical properties use the CoreStats namespace.

For more information, see:

System Properties

Property	Data Type	Level	Description
Alternate Name	String	Node	Alternate node identifier (used to identify common nodes across different node types)
Change Sign	Boolean	Relationship	Change sign indicator for mapping exports
Description	String	Node	Node description
Name	String	Node	Node name

Statistical Properties

Property	Data Type	Level	Description
# Children	Integer	Relationship	Number of direct children
# Descendants	Integer	Relationship	Number of descendants
Bottom Node	Boolean	Relationship	Determines whether node has children
Created By	String	Node	User who created the node
Created Date	Timestamp	Node	Date and time that the node was created
EDM User	Boolean	Node	Returns True if the `User.Email Address` property matches a valid user.
EDM Username	String	Node	Returns the Oracle Enterprise Data Management Cloud username if the `User.Email Address` property matches a valid user.
Last Modified By	String	Node	The user ID of the last person who updated the node or any request actions taken on the node. This includes updating the node name, description, or any of the node properties ( node and relationship) that are defined for the node as well as any structural changes made to a node including moving or inserting a node across all hierarchy sets.
Last Modified Date	Date	Node	The date and time when the node was last updated. This includes updating the node name, description, or any of the node properties ( node and relationship) that are defined for the node as well as any structural changes made to a node including moving or inserting a node across all hierarchy sets.
Level	Integer	Relationship	Level of the node in a hierarchy node set
Node ID	String	Node	Universal unique identifier (UUID) for a node Example: `31B42B2B-00FF-436F-9C95-5E7247069C81`
Node ID (32 bit)	Numeric String	Node	32 bit hash value of the Node ID Example: `3940068023` Caution: The hash value of a Node ID may not be unique.
Node ID (64 bit)	Numeric String	Node	64 bit hash value of the Node ID Example: `12475381469113081838` Caution: The hash value of a Node ID may not be unique.
Node Type	Node Type	Node	Node type of the node
Parent	Node	Relationship	Parent node name of the node in the current location
Parent Node Type	Node Type	Relationship	Parent node type
Relationship ID	String	Relationship	Universal unique identifier (UUID) for a relationship Example: `8CC68310-A7AB-44C9-89BA-026A2BDAE2BA`
Sibling Sort Order	Integer	Relationship	Numeric value for sorting child nodes under a parent node. This is used when Use Custom Order is enabled on the hierarchy set. Siblings with the same sort order number will be sorted alphanumerically.