A Logical Data Structure Definition SHALL describe the structure, meaning, and constraints of an information class at the platform-independent logical level.
Part 2, Section 16.5: Logical Information Requirements.
Logical Data Structure Definitions establish the platform-independent description of information used throughout the architecture. Separating logical definitions from implementation schemas preserves conceptual meaning while allowing multiple implementation technologies to realize the same logical information structure.
This requirement applies to all Logical Data Structure Definitions within the Logical Architecture / PIM.
It applies specifically to:
Verification SHALL confirm that each Logical Data Structure Definition describes the structure, meaning, and constraints of an information class.
Verification activities should include review checks confirming that:
This requirement supports traceability between logical information definitions and the implementation representations that realize them.
Related requirement identifiers:
Related source section:
Draft
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