| Name | R_Unit_Assignment |
|---|---|
| Entity Type | Table |
| Description | Association tables that assign a unit to each unit measurement for each unit system, such as unit ft is assigned to unit measurement length in the English Unit System. |
| Submodel | Reference |
| Entity Scope | Reference |
| Primary Key | Unit_System_Code , Property |
| Natural Key | Unit_System_Code , Property |
| Generalizations | |
| Specializations |
| Name | Value Domain | Property / Storage Unit | Description | Required / Default | Type |
|---|---|---|---|---|---|
| Active_Flag | boolean | NA |
1 = use without restriction. 0 = avoid use - the value has been deprecated and may be removed in a later release. | Yes 1 |
NUMBER(1) |
| Description | STRING2000 | NA |
A textual definition of the reference value. | No |
VARCHAR2(2000) |
| Insert_Date | DATE | NA |
Date the entity was created in the repository | No |
DATE |
| Insert_User | STRING64 | NA |
The name of the user responsible for the creation of this entity in the repository. | No |
VARCHAR2(64) |
| Property | R_Property |
|
This association is the assignment of the Seabed storage unit of measure to a Property. | Yes |
VARCHAR2(64) |
| Source | CODE | NA |
The person, company or application that defined or specified the data (content) for this instance and is considered to be responsible for it. For example, POSC, EPSG, API, ISO, etc.. | No |
VARCHAR2(64) |
| Unit_Code | R_Unit |
|
Unit Symbol assigned to the Unit Measurement in the specified Unit System | Yes |
VARCHAR2(64) |
| Unit_System_Code | R_Unit_System |
|
Unit System | Yes |
VARCHAR2(64) |
| Update_Date | DATE | NA |
Date of the most-recent modification to the entity. | No |
DATE |
| Update_User | STRING64 | NA |
The name of the user responsible for the last modification to this entity. | No |
VARCHAR2(64) |
| Link | To Entity | Description | Implementation Technique | Required |
|---|---|---|---|---|
| Property | R_Property | This association is the assignment of the Seabed storage unit of measure to a Property. | Restrict | Yes |
| Unit_Code | R_Unit | Unit Symbol assigned to the Unit Measurement in the specified Unit System | Restrict | Yes |
| Unit_System_Code | R_Unit_System | Unit System | Restrict | Yes |