What are the advantages of the database approach over the traditional approach to data base management?
Answer to relevant QuestionsWhat is a data center, and why are they becoming increasingly important?What is data modeling? What is its purpose? Briefly describe three commonly used data models.What is predictive analysis, and how does it assist businesses in gaining a competitive advantage? Using a graphics program, develop an entity-relationship diagram for a database application for an Internet bookstore where students buy textbooks from a salesperson and receive invoices for their purchases. Use Figure 5.6 ...Identify two approaches to securing the trans- mission of confidential data.
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