[ROOT] / doc / toc / ARCQuery / Enum / ForeignKeyDirection

ToMany , ToOne


Describes the type of traversing to a foreign entity possible.

See also IPRelationsKeysPointingFrom and IPRelationsKeysPointingTo.


ToManyTraverse to many entities, like traversing from Customer to Order (based on Order containing foreign key CustomerId) or Order to OrderLine (based on OrderLine containing foreign key OrderId).
ToOneTraverse to one entity, like traversing from OrderLine to Order (based on OrderLine containing foreign key OrderId) or Order to Customer (based on Order containing foreign key CustomerId).

Details

Generated 2022-06-28 05:13:29.850 UTC