Dutch ⇄ Arabic Bulgarian Chinese Taiwan Chinese simplified Croatian Czech Danish English Estonian Finnish French German Greek Hebrew Hungarian Indonesian Italian Japanese Korean Latvian Lithuanian Norwegian Bokmål Polish Portuguese Romanian Russian Serbian Latin Slovak Slovene Spanish Swedish Thai Turkish Ukrainian Vietnamese

een-op-een-relatie
comp., MS	one-to-one relationship (An association between two tables in which the primary key value of each record in the primary table corresponds to the value in the matching field or fields of one, and only one, record in the related table)
één-op-één relatie
IT, dat.proc.	one-to-one relation

een-op-een-relatie: 3 phrases in 2 subjects

Information technology	2
Microsoft	1