Specimen IdSpecimen Role
| Business Data Model Data Model |
| Description | The characteristics or function that a collected specimen has. For example: Blind sample Group sample Pool of aliquots Control specimen |
| Attributes | |
| Specimen Id |
|
| Specimen Role |
|
| Relationship | |
 Specimen Role_Biospecimen_FK |
|
| Dependencies | |
 NONE |
|
| Reverse Dependencies | |
| |
|
| Attribute Details |
Specimen Id
| Description | Identifies an instance of a specimen. A unique series of numbers and or letters assigned by the data provider that names one and only one specimen. |
| Data Type | Standards - Data Domains.ddm/Data Domains/Identifier [VARCHAR(80)] |
| Is Part Of PrimaryKey | false |
| Is Required | true |
| Is Derived | false |
| Is Surrogate Key | false |
Specimen Role
| Description | Indicates the characteristics or function of the specimen collected. For example: Blind sample Group sample Pool of aliquots Control specimen |
| Data Type | Standards - Data Domains.ddm/Data Domains/Enumeration [VARCHAR(20)] |
| Is Part Of PrimaryKey | false |
| Is Required | false |
| Is Derived | false |
| Is Surrogate Key | false |
| Relationship Details |
Specimen Role_Biospecimen_FK
| Is Identifying Relationship | false |
| Child Table | Specimen Role |
| Child Multiplicity | ZERO_TO_MANY |
| Child Referential Integrity: On Delete | NONE |
| Child Referential Integrity: On Insert | NONE |
| Child Referential Integrity: On Update | NONE |
| Parent Table | Specimen |
| Parent Multiplicity | ZERO_TO_ONE |
| Parent Referential Integrity: On Delete | NONE |
| Parent Referential Integrity: On Insert | NONE |
| Parent Referential Integrity: On Update | NONE |
| Business Data Model Data Model |