How to restore a concept?
When a concept is deleted by the users through the sidecar application (and not through other channels such as SQL), the object is logically deleted "soft delete", the column SYS_IsDeleted is set to 1. You can restore the concept and its relations.
Restore a concept and all its relations
You need to update the "Concept" table directly. The field [SYS_IsDeleted] of the wanted concept needs to be set to 0
All relations will also be active.
Example of a query to restore a domain: