L7 – Logical Data Model

NAF v3: NOV-7 MODAF: OV-7

TaxonomyStructureConnectivityProcessesStatesSequencesInformationConstraintsRoadmap
Logical
Specifications
L1
Node Types
NAV-2
AV-2
L2
Logical Scenario
NOV-2
OV-2
L3
Node Interactions
NOV-2, NOV-3
OV-2,OV-3
L4
Logical Activities
NOV-5
OV-5
L5
Logical States
NOV-6b
OV-6b
L6
Logical Sequence
NOV-6c
OV-6c
L7
Logical Data Model
NSV-11a
OV-7
L8
Logical Constraints
NOV-6a
OV-6a
Lr
Lines of Development
NPV-2
AcV-2

The L7 Logical Data Model view addresses the information perspective on an operational architecture.

Background

The L7 is used to document the business information requirements and structural business process rules of the architecture. It describes the information that is associated with the information exchanges of the architecture. Included are information items, their attributes or characteristics, and their inter-relationships.

Usage

• Information architecture.
• Information product hierarchy.

Representation

Detailed View Description

Key Elements and Their Relationships

l7-hlmm

Meta-Model

The detailed meta-model for L7 can be viewed here

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