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SNOMED International provides an example of a Transitive Closure Perl script file that can be used to generating a snapshot view of the transitive closure from the snapshot release of the . The output of this script conforms to the following following file structure. Note that the primary key for this table consists of both columns.
Field | Data type | Purpose | Part of Primary Key |
subtypeId | | Id of the playing the role. Set to an of a . | YES |
supertypeId | | Id of the playing the supertype role. Set to an of a . | YES |
Versioned Transitive Closure
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