About: unique constraint

Premodifier: unique
Head noun: constraint

Same concepts

Broader concepts

label	provenance	confidence
entity integrity	isap:193483709	0.719982
integrity constraint	isap:400267946	0.683606
index	isap:472998498	0.434847

Narrower concepts

label	provenance	confidence
primary key	isap:237612895	0.662027
constraint	isap:400267997	0.303465