[OASIS Issue Tracker] (COEL-164) "Unique" Pseudonymous Keys

[ https://issues.oasis-open.org/browse/COEL-164?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

David Snelling updated COEL-164:
--------------------------------

    Assignee: Joss Langford

> "Unique" Pseudonymous Keys 
> ---------------------------
>
>                 Key: COEL-164
>                 URL: https://issues.oasis-open.org/browse/COEL-164
>             Project: OASIS Classification of Everyday Living (COEL) TC
>          Issue Type: Improvement
>         Environment: Whole document
>            Reporter: Joss Langford
>            Assignee: Joss Langford
>
> Can we guarantee uniqueness of keys issued by the IDA unless it holds records (which it does not)? The Data Engine can guarantee uniqueness as it does hold the records and you should not be able to register the same key twice (although I haven’t tested this and I don’t think we have specified it). I think we are relying on the standard low clash rates for GUIDs - but is this clear?



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