| Name | Lithology_Remarks |
|---|---|
| Entity Type | Extension of Lithology |
| Description | Free form text comments about specific aspects of the lithology. For example, diagenesis remarks, porosity remarks, rock color remarks, and sedimentary structure remarks. |
| Submodel | Rock_Sample_Description |
| Entity Scope | Project |
| Primary Key | Lithology_Id |
| Natural Key | |
| Generalizations | Tracked_Object |
| Specializations |
| Name | Value Domain | Property / Storage Unit | Description | Required / Default | Type |
|---|---|---|---|---|---|
| Diagenesis_Desc | REMARKS_STR | NA |
Free-form textual comments that describe the diagenesis of the rock sample. | No |
VARCHAR2(999) |
| 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) |
| Lithology_Id | Lithology |
|
An association used to define a number text comments for a rock description. | Yes |
NUMBER(38) |
| Porosity_Desc | REMARKS_STR | NA |
A free-form text description of the porosity that was visually observed. | No |
VARCHAR2(999) |
| Produced_By | STRING64 | NA |
The name of application role that created the entity, for data created programmatically. | No |
VARCHAR2(64) |
| Rock_Color_Desc | REMARKS_STR | NA |
Free-form textual comments that describe the color of the rock sample. | No |
VARCHAR2(999) |
| SDAT_Label | int | No_Unit |
Label used by the security system for entitlements. SDAT is Secure Data Access Technology. | No |
NUMBER(10) |
| Sedimentary_Structure_Desc | REMARKS_STR | NA |
Free-form textual comments that describe the sedimentary structures of the rock sample. | No |
VARCHAR2(999) |
| 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 |
|---|---|---|---|---|
| Lithology | Lithology | An association used to define a number text comments for a rock description. | Cascade | Yes |