Questions from Database Systems


Q: Name and explain the operation of the main building blocks of the

Name and explain the operation of the main building blocks of the Internet and its basic services.

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Q: What does business-enabling do? What services layer does it

What does business-enabling do? What services layer does it provide? Give six examples of business enabling services.

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Q: What is the definition of security? Explain why security is so

What is the definition of security? Explain why security is so important for e-commerce transactions.

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Q: What are scripts, and how are they created in ColdFusion?

What are scripts, and how are they created in ColdFusion?

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Q: Describe the basic services provided by the ColdFusion Web application server.

Describe the basic services provided by the ColdFusion Web application server.

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Q: Discuss the following assertion: The web is not capable of performing

Discuss the following assertion: The web is not capable of performing transaction management.

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Q: Transaction management is critical to the e-commerce environment. Given

Transaction management is critical to the e-commerce environment. Given the assertion made in Item 3, how is transaction management supported?

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Q: Describe the Web page development problems related to database parent/child

Describe the Web page development problems related to database parent/child relationships.

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Q: How is a database design verified, and why is such verification

How is a database design verified, and why is such verification necessary?

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Q: What two conditions must be met before an entity can be classified

What two conditions must be met before an entity can be classified as a weak entity? Give an example of a weak entity.

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