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Modeling Data in the Organization
An oval represents which of the following in an ERD?
Attribute
Entity
Optional One
Relationship
Correct Answer:
Attribute
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Modeling Data in the Organization
A composite attribute is which of the following?
An attribute name should be which of the following?
When the minimum number of instances of an entity is one, you know which of the following?
If there are two entities with a relationship between them, and one of the entities is completely dependent on the other, then which of the following must exist?
A binary relationship is which of the following?
A rectangle represents which of the following in an ERD?
Which of the following conditions should exist if you want to convert a relationship to an associative entity?
A relationship is which of the following?
Output reports should be included as part of an ERD.
A relationship is an association representing the interaction between attributes.
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