D
data access set

The data access set is the set of all data items read, written, or referenced by a single activation. [192]

derived attribute

A derived attribute is an attribute whose value can be computed from other attributes already in the model. [132]

derived identifier

A derived identifier is an identifier that is the derived concatenation of several identifying attributes. [137]

domain

A domain is an autonomous, real, hypothetical, or abstract world inhabited by a set of conceptual entities that behave according to characteristic rules and policies. [30]

domain-specific data type

A domain-specific data type is a definition of the set of legal values that can be assigned to attributes in a domain model. [65]

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