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Database - Object-Oriented Data Modeling

Exercise : Object-Oriented Data Modeling - True or False
6.
A derived element is typically shown by placing either a slash (/) or a stereotype of <> before the name of the element.
True
False
Answer: Option
Explanation:
No answer description is available. Let's discuss.
7.
Composition does not allow an object to be part of more than one aggregate object.
True
False
Answer: Option
Explanation:
No answer description is available. Let's discuss.
8.
In an object diagram, an object is represented as a rectangle with two compartments.
True
False
Answer: Option
Explanation:
No answer description is available. Let's discuss.
9.
An operation that alters the state of an object is known as a constructor operation.
True
False
Answer: Option
Explanation:
No answer description is available. Let's discuss.
10.
Each association has two or more roles.
True
False
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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