State whether each of the following is true or false. If false, explain why. a) Providing the

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State whether each of the following is true or false. If false, explain why.

a) Providing the same value for a foreign key in multiple rows causes the DBMS to report an error.

b) Providing a foreign-key value that does not appear as a primary-key value in another table is an error.

c) The result of a query can be sorted in ascending or descending order.

d) A Binding Navigator object can extract data from a database.

e) A DbContext automatically saves changes made back to the database.

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Visual C# How to Program

ISBN: 978-0134601540

6th edition

Authors: Paul J. Deitel, Harvey Deitel

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