A unique key is a basic identifier for MDM dictionary records.
A key may contain:
A single dictionary attribute, which values are unique for each of the elements.
Several attributes, which values are non-unique.
NOTE. A key may contain several attributes if dictionary does not have single unique attribute.
Setting up unique keys is different in the web application and in the desktop application.
To create and set up unique keys Use in the Unique Keys page in the dictionary creation wizard:
To create and set up unique keys Use the Unique Keys tab on the Description tab in the MDM dictionary window opened for edit:
Change the number of displayed properties in the web application
See also: