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Data Models into Database Designs
Which of the following column properties would be used to specify that cells in a column must contain a monetary value?
Null status
Data type
Default value
Data constraints
Correct Answer:
Data type
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Data Models into Database Designs
Which of the following data constraints would be used to specify that the value of a cell in one column must be less than the value of a cell in another column in the same row of the same table?
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?
The identifier of an entity will become the ________ of the new table.
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Which of the following situation requires the use of ID-dependent entities?
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In a 1:N relationship, the foreign key is placed in:
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For every relationship, there are six possible referential integrity actions.
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