Thesaurus Hierarchy Registry entry
Specify which hierarchy mechanism is used by a Thesaurus (Single or Multiple).
Usage
This Registry entry is assigned at the system level only:
Key | System |
---|---|
Key 1 | System
|
Key 2 | Setting
|
Key 3 | Thesaurus Hierarchy
|
Key 4 | acronym |
Value | type |
System
|
Setting
|
Thesaurus Hierarchy
|
acronym | type |
where:
acronym |
is the label for the Thesaurus. |
|||
type |
can be either: |
|||
|
Note: Details about thesaural hierarchies are available in How to create a new Thesaurus.
Example
The MESH D Thesaurus has a multiple hierarchy structure:
Key | Setting |
---|---|
Key 1 | System
|
Key 2 | Setting
|
Key 3 | Thesaurus Hierarchy
|
Key 4 | MESH D
|
Value | Multiple
|