Examlex
The completeness constraint can be partial or total.
Tickets
Documents or electronic codes that grant the holder a right to enter a venue, travel on a vehicle, or participate in an event.
Tying Arrangement
A business practice where a seller requires the purchase of a secondary product or service in addition to a primary product or service.
Vacuum Cleaners
Electrical appliances used for cleaning floors and other surfaces by suctioning up dust and dirt.
Sherman Act
A landmark federal statute in the United States antitrust law passed by Congress in 1890 which prohibits monopolistic practices and promotes competition.
Q7: Explain the Boyce-Codd normal form (BCNF). How
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Q67: A conditional expression is normally expressed within