Question: If an oval is connected to an entity rectangle by a dotted or dashed line in a Chen notation data model, this indicates _ _

If an oval is connected to an entity rectangle by a dotted or dashed line in a Chen notation data model, this indicates ___________.
Question 9 options:
The attribute in the oval is a derived attribute.
The maximum cardinality is unlimited.
The attribute in the oval is multivalued.
The relationship has a degree greater than 2.

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