Work with 1:N Relationships

1:N (one-to-many) relationships represent relationships viewed from the primary entity The entity that a related entity is associated to. Sometimes called a parent entity.. The same relationships can be viewed as N:1 (many-to-one) relationships from the related entity An entity that is associated with a primary entity (record type) through a unique reference defined by using a lookup control on the related entity form. For example, an account has a unique reference to a primary contact..

Create, edit, or view 1:N relationships between entities

Create, edit, or view mappings between attributes

© 2009 Microsoft Corporation. All rights reserved.