Checking It |
Select the correct answer to the following questions. There may be more than one answer to some questions.
Multiple Choice
1: | Select all valid multiplicities.
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2: | What are valid containments for a relation?
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3: | What does a many-to-many cardinality of a relation between classes A and B mean?
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4: | If relation A→B is navigable from A to B that means:
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