Property or characteristic of an entity or entity class that is inherited by another entity or entity class. Foreign keys show relationships between entities or entity classes. [DoD 8320.1-M-X]
Umhlaba okanye uphawu lwento ekhoyo okanye ihlelo lento efunyenwe njengelifa yenye into ekhoyo okanye ihlelo lento. Amaqhosha angaphandle abonisa unxulumano phakathi kwezinto ezikhoyo namahlelo ezinto ezikhoyo. [DoD 8320.1-M-X]