What is the most popular kind of database today? Provide three examples of products that are based on this technology.
Answer to relevant QuestionsWhat is referential integrity, and how is it implemented in a relational database?What are the differences between the logical and physical ERDS? Describe several techniques that can improve performance of a database.Jim Smith's dealership sells Fords, Hondas, and Toyotas. The dealership keeps information about each car manufacturer with whom it deals so that employees can get in touch with manufacturers easily. The dealership staff also ...A consulting project involved a credit card “bottom feeder” (let’s call it Credit Wonder). This company bought credit card accounts that were written off as uncollectable debts by major banks. Credit Wonder would buy ...
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