This table describes how to work with a relationship for data modeling before transformation:
|
Step |
Description |
P |
E |
Objects |
Considerations |
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|---|---|---|---|---|---|---|---|---|---|
|
1 |
Add a relationship. |
M |
S |
Both entity types |
|
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|
2. |
Detail a relationship. |
M |
S |
Both entity types |
|
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|
3. |
Delete a relationship. |
D |
S |
Either 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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|
4. |
Transfer a relationship |
D |
S |
Two related entity types |
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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|
|
|
M |
S |
Plus entity type to transfer relationship to |
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