This table describes how to work with an attribute for data modeling before transformation:
|
Step |
Description |
P |
E |
Objects |
Considerations |
|---|---|---|---|---|---|
|
1 |
Add an attribute. |
M |
S |
Entity type |
To change the default permitted value, you must scope the entity type with Delete protection. |
|
2. |
Transfer (move from one entity type to another |
D |
D |
Source entity type |
An attribute or relationship that is referenced in a view of an entity type cannot be deleted. The Object Cross Reference Delete Prevention report identifies scoping objects needed to define a subset that contains all references. |
|
|
|
M |
S |
Target entity type |
|
|
3. |
Copy from one entity type to another |
A |
D |
Source entity type |
|
|
|
|
M |
S |
Target entity type |
|
|
4. |
Detail an attribute property. |
M |
S |
Entity type |
An attribute or relationship that is referenced in a view of an entity type cannot be deleted. The Object Cross Reference Delete Prevention report identifies scoping objects needed to define a subset that contains all references. |
|
5. |
Delete an attribute |
D |
D |
Entity type |
An attribute or relationship that is referenced in a view of an entity type cannot be deleted. The Object Cross Reference Delete Prevention report identifies scoping objects needed to define a subset that contains all references. |
|
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