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Explain Alternate key?
Alternate Key - All the candidate keys except primary key are known as alternate keys.
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Question 1 Explain ER model Question 2 What are the characteristics of a computer provided information? Question 3 What are facts and guidelines to be considered when se
A Distributed Transaction Let us demonstrate the concept of a distributed transaction by considering a banking system having of three branches located in 3 different cities. Ev
Type of database technology
entity relationship diagram for online examination system
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