| Name | Activity_Entity_Invl |
|---|---|
| Entity Type | Table |
| Description | An entity acting as an input or output to an activity. Tracks what activity used and produced which data. |
| Submodel | Activity |
| Entity Scope | Project |
| Primary Key | Id |
| Natural Key | |
| Generalizations | Transient_Association , IT_Object , Tracked_Object |
| Specializations |
| Name | Value Domain | Property / Storage Unit | Description | Required / Default | Type |
|---|---|---|---|---|---|
| End_Date | DATE | NA |
End time of the association | No |
DATE |
| Entity_Role_Name | STRING64 | NA |
A name that describes the role the entity plays in its involvement with the activity. | No |
VARCHAR2(64) |
| Existence_Kind | REF_EXISTENCE_KIND | NA |
A reference value that describes the state of existence in the lifecycle of the entity, for example, Planned, Predicted, Required, Simulated, and Actual. | Yes Actual |
VARCHAR2(64) |
| GUID | STRING128 | NA |
Globally Unique IDentifier for an instance of a class. USAGE NOTES: There are two cases: 1) GUID is not populated or used; and 2) it is populated with a value that is globally unique. If the GUID is populated there are two means of doing so for a given project: 2a) Seabed automatically generates and populates the GUID when an instance is created (valid only on Oracle based systems); and 2b) the GUID is generated and populated by an application (other than Seabed) on instance creation. Whether Seabed automatically generates GUIDs for a project is determined by the Auto_GUID flag in SDS_Account. Note that techniques 2a and 2b can coexist in the same project. When GUIDs are automatically generated an application can override the automatically generated GUID with its own GUID by simply supplying the GUID value. Applications that generate their own GUIDs and populate the GUID column will function correctly on projects which have automatic GUID generation turned on. | No |
VARCHAR2(128) |
| Id | ID | No_Unit |
Unique identifier for this entity. | Yes |
NUMBER(38) |
| 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) |
| Involved_Activity_Id | Activity |
|
The identifier of the activity for which the data role is either an input or output. | Yes |
NUMBER(38) |
| Involved_Activity_Tbl | Meta_Entity |
|
Activity type | Yes |
VARCHAR2(30) |
| Involved_Entity_Id | Entity |
|
The entity that is playing this data role for this activity. In other words, the entity that is "bound" to this data role. | Yes |
NUMBER(38) |
| Involved_Entity_Tbl | Meta_Entity |
|
Entity type | Yes |
VARCHAR2(30) |
| Involvement_Type | R_Activity_Entity_Invl |
|
The type of involvement an entity has with an activity, with respect to that activity. For example, "Input" means that the entity is involved as an input to the activity. "Output" means that the entity is involved as an output from the activity. "Incidental" means that the type of involvement is neither an input or output. | Yes |
VARCHAR2(64) |
| Produced_By | STRING64 | NA |
The name of application role that created the entity, for data created programmatically. | No |
VARCHAR2(64) |
| SDAT_Label | int | No_Unit |
Label used by the security system for entitlements. SDAT is Secure Data Access Technology. | No |
NUMBER(10) |
| Start_Date | DATE | NA |
Start time of the association. | No |
DATE |
| 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) |
| Version | STRING255 | NA |
The form or variant of the entity. | Yes 1 |
VARCHAR2(255) |
| From Entity | Link | Description | Implementation Technique | Required |
|---|---|---|---|---|
| Activity_Dataflow_Arc | Flow_Source | The identifier of the activity data role that is on the source side of this connection. | Cascade | Yes |
| Activity_Dataflow_Arc | Flow_Destination | The identifier of the activity data role that is on the destination side of this connection. | Cascade | Yes |
| Link | To Entity | Description | Implementation Technique | Required |
|---|---|---|---|---|
| Involved_Activity | Activity | The identifier of the activity for which the data role is either an input or output. | Cascade | Yes |
| Involvement_Type | R_Activity_Entity_Invl | The type of involvement an entity has with an activity, with respect to that activity. For example, "Input" means that the entity is involved as an input to the activity. "Output" means that the entity is involved as an output from the activity. "Incidental" means that the type of involvement is neither an input or output. | Restrict | Yes |
| Involved_Entity | Entity | The entity that is playing this data role for this activity. In other words, the entity that is "bound" to this data role. | Cascade | Yes |