| Name | Meta_Inverse |
|---|---|
| Entity Type | External |
| Description | The Meta_Inverse tables describes Inverse relationships. |
| Submodel | Meta |
| Entity Scope | Meta |
| Primary Key | Entity , Inverse |
| Natural Key | Entity , Inverse |
| Generalizations | |
| Specializations |
| Name | Value Domain | Property / Storage Unit | Description | Required / Default | Type |
|---|---|---|---|---|---|
| Attribute_Nr |
|
Physical definition order of entitys attributes links and inverses. Automatically populated by the meta-system. Not currently exploited. | No |
NUMBER(3) | |
| Description |
|
Long description of Relationship. Primary purpose is for documentation in Web Report. | No |
VARCHAR2(2000) | |
| Entity | Meta_Entity |
|
Foreign Key to Meta_Entity | Yes |
VARCHAR2(25) |
| Entity_Domain |
|
Type of Entity at the other end of the Relationship. Foreign Key to Meta_Entity. | No |
VARCHAR2(25) | |
| Inverse |
|
Name of Inverse property in database. Appears only in Object View. | Yes |
VARCHAR2(30) | |
| Link |
|
Forward relationship in Meta_Link table. | No |
VARCHAR2(30) | |
| List |
|
Is this a list-valued relationship? Default is TRUE. 1 => TRUE and 0 => FALSE. | No |
NUMBER(1) |
| Link | To Entity | Description | Implementation Technique | Required |
|---|---|---|---|---|
| Entity | Meta_Entity | Foreign Key to Meta_Entity | Restrict | Yes |