dido:99_annexes:annex-b-terms-and-definitions:s:structure

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dido:99_annexes:annex-b-terms-and-definitions:s:structure [2026/07/11 11:14] – removed - external edit (Unknown date) 127.0.0.1dido:99_annexes:annex-b-terms-and-definitions:s:structure [2026/07/18 12:33] (current) – external edit 127.0.0.1
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 +====== Structure ======
  
 +[[dido:99_annexes:annex-b-terms-and-definitions:start|Return to Terms and Definitions]]
 +
 +===== Discussion =====
 +
 +Structure defines the form, organization, permitted fields, relationships, and constraints governing classes of data. Structure allows systems to determine whether a Data Structure Instance conforms to a Data Structure Definition.
 +
 +Structure remains distinct from data values. It also remains distinct from semantics. A structure may identify a field named currency, but the field's meaning, authority, permitted value set, and interpretation require additional semantic and governance context.
 +
 +===== Definition =====
 +
 +//formal organization and constraint model governing a class of data//
 +
 +===== Source =====
 +
 +Informed by SIP-RA separation of data and structure; adapted from FX Demo Reference Architecture material on Data Structure Definition, Common Data Type, Topic Framework, and Data Structure Framework.
 +
 +===== Note =====
 +
 +Structure does not by itself define all semantic meaning or interpretation logic.
 +
 +===== Example =====
 +
 +A Data Structure Definition for a cash-flow obligation may identify required fields such as transaction identifier, payment date, currency, amount, payer, receiver, and provenance reference.
 +----
 +
 +<WRAP centeralign>
 +© 2026 Dido Solutions, Inc. and Jackrabbit Consulting, Inc.
 +</WRAP>