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Let us consider the following relational database. The referential integrity constraints are displayed by drawing a directed arc from each foreign key to the relation

Let us consider the following relational database. The referential integrity constraints are displayed by drawing a directed arc from each foreign key to the relation it reference. For clarity, the...

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Modern Database Management

Modern Database Management

Authors: Jeff Hoffer, Ramesh Venkataraman, Heikki Topi

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