| Name | Meta_Object_View |
|---|---|
| Entity Type | External |
| Description | This entity contains the definition of user-defined data object views (DOVs) for the model version. A data object view is different from a standard database view in that it has associated meta data. |
| Submodel | Meta |
| Entity Scope | Meta |
| Primary Key | Name , Scope_Name , Sub_Type |
| Natural Key | Name , Scope_Name , Sub_Type |
| Generalizations | Meta_Program_Text |
| Specializations |
| Name | Value Domain | Property / Storage Unit | Description | Required / Default | Type |
|---|---|---|---|---|---|
| Base_Entity | STRING64 | NA |
The name of the primary entity on which the object view is based. An object view may draw attributes from more than one underlying entity but is always based on (derives its id from) exactly one base entity. | No |
VARCHAR2(64) |
| Name | STRING64 | NA |
The name of the program module. | Yes |
VARCHAR2(64) |
| Program_Text | CLOB | NA |
The text of the program module expressed in some programming language such as PL/SQL or TSQL. | No |
CLOB |
| Public_Flag | boolean | NA |
A flag that indicates if the object is public, i.e., a user-defined custom object (value = 1 (True)); or is defined and owned by Seabed (value = 0 (False)). The default value is 0 (False). | No 0 |
NUMBER(1) |
| Scope_Name | CODE | NA |
The name of the scope of the program module. The scope indicates the area of influence or coverage within which this entity operates. Examples of possible values for scope are: System - this entity lives at the system level, an example is a user: Data Dictionary - this entity lives at the data dictionary level, an example is a meta entity: Project - the scope of this entity is a single project - an example is a well or borehole: and Reference - this entity exists within the reference scope - an example is a well status lookup table. | Yes |
VARCHAR2(64) |
| Sub_Type | CODE | NA |
The sub type of program module. The valid values are: Trigger, View, Procedure, ObjectView, SpatialView, and Function. | Yes |
VARCHAR2(64) |