Slot: key

True means that the key slot(s) uniquely identify the container.

URI: linkml:key

Domain and Range

SlotDefinition0..1 Boolean

Parents

Children

Used by

Other properties

Comments: see also 'unique_key'
key is inherited
a given domain can have at most one key slot (restriction to be removed in the future)
identifiers and keys are mutually exclusive. A given domain cannot have both
a key slot is automatically required. Keys cannot be optional
In Subsets: basic
relational_model