EXAMIANS
In a 1:1 relationship, the foreign key is placed in:
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In 1:N relationships, which entity becomes the parent entity is arbitrary.
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(STREET ADDRESS, CITY, STATE, ZIP) is an ideal primary key.
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When the parent entity is required, a new parent row can always be inserted.
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An intersection table is required to represent M:N relationships.
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For every relationship, how many possible sets of minimum cardinalities are there?
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Surrogate keys have much meaning for users.
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If a relationship has a cascade updates constraint, then if ________ in the parent table is changed, then the same change will automatically be made to any corresponding foreign key value.
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Each entity is represented as a(n):
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Which of the following column properties would be used to specify that cells in a column must be immediately filled with a monetary value of $10,000?
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