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VegBank Data Dictionary: Tables

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DB Table Name aux_Role
Table Role
Notes This table stores valid role codes for use in contributor tables
Field DB Field Name Req'd? Data Type Misc Flag List? Definition
ID ROLE_ID no serial PK no Database assigned value for a unique role code
Role Code roleCode required varchar (30) n/a no constraining list of role codes for *Contributor tables
Role Description roleDescription no varchar (200) n/a no Description of the role
Accession Code accessionCode no varchar (100) n/a no Code that uniquely references this record, allowing reference to this record for this version of this database. Better than a primary key, which is automatically generated by a database and not globally unique. VegBank Accession codes are only generated by VegBank, and therefore data integrity can be guaranteed, unlike with a primary key (number).