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Exam 6: Valuing and Storing Organizational Information Databases

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Question 111

True/False

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Data models are logical data structures that detail the relationships among data elements by using graphics or pictures.

A) True
B) False

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Question 112

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Which of the following provides real-time information in response to requests?

A) Sales system
B) Transactional system
C) Real-time system
D) Salary system

E) B) and D)
F) B) and C)

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Question 113

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Explain the business benefits of a data-driven website.

Which of the following focuses on how individual users logically access information to meet their own particular business needs?

Real-time systems provide real-time information in response to requests.

Primary key is a field (or group of fields) that uniquely identifies a given record in a table.

Which of the following is not a primary trait of information?

A primary key is the smallest or basic unit of information.

Which of the following is a valid type of integrity constraint?

Data validation includes the tests and evaluations used to determine compliance with data governance polices to ensure correctness of data.

What takes information entered into a given system and sends it automatically to all downstream systems and processes?

There are only two main primary traits that help you determine the value of information: timeliness and quality.

A content creator is the person responsible for updating and maintaining website content.

A forward integration takes information entered into a given system and sends it automatically to all downstream systems and processes.

What are the rules that enforce basic and fundamental information-based constraints?

What is a dynamic website?

What is the primary tool that retrieves information and helps users graphically design the answer to a question?

What takes information entered into a given system and sends it automatically to all downstream systems and processes?

What is the term for the practice of gathering data and ensuring that it is uniform, accurate, consistent, and complete, including such entities as customers, suppliers, products, sales, employees, and other critical entities that are commonly integrated across organizational systems.

Information integrity issues occur when the same data element has different values.