| Name | R_WG_Activity_Parameter |
|---|---|
| Entity Type | Table |
| Description | WesternGeco specific extensions to the R_Activity_Parameter table to support Expeditor on Seabed. |
| Submodel | WesternGeco |
| Entity Scope | Reference |
| Primary Key | Ref_Id |
| Natural Key | |
| Generalizations | Ref_Entity_Surrogate_Key , Reference_Entity_Parent |
| 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) |
| Activity_Parameter | R_Activity_Parameter |
|
The activity parameter definition that this instance extends | Yes |
VARCHAR2(64) |
| Code | CODE | NA |
A standard abbreviation, mnemonic, or short code that represents the reference value. | No |
VARCHAR2(64) |
| Description | STRING2000 | NA |
A textual definition of the reference value. | No |
VARCHAR2(2000) |
| Display_Sequence_Number | int | No_Unit |
A sequence number to provide the order to the parameters in the user interface. | Yes 1 |
NUMBER(10) |
| 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) |
| Name | STRING255 | NA |
The spelled-out name of the reference value. | No |
VARCHAR2(255) |
| Ref_Id | ID | No_Unit |
The surrogate identifier of an instance of reference data. | Yes |
NUMBER(38) |
| 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) |
| Storage_Unit_System | R_Unit_System |
|
The unit system in which the numeric values are stored. It is expected that every numeric value in this table will be of the same unit system e.g Metric, English etc | No |
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) |
| Use_Polygon_Seq_No_Flag | boolean | NA |
A flag to indicate if the polygon sequence number for the parameter should be used. | No 1 |
NUMBER(1) |
| User_Entry_Required_Flag | boolean | NA |
A flag to indicate whether the user is allowed to update this parameter. | No 0 |
NUMBER(1) |
| User_Prompt | STRING255 | NA |
The display value for this information that must appear in the user interface for this parameter. | No |
VARCHAR2(255) |
| Link | To Entity | Description | Implementation Technique | Required |
|---|---|---|---|---|
| Storage_Unit_System | R_Unit_System | _ | Restrict | No |
| Activity_Parameter | R_Activity_Parameter | The activity parameter definition that this instance extends | Cascade | Yes |