Question: Which of the following statements regarding data models and database designs is NOT true? A. The best time to change a database structure is when
Which of the following statements regarding data models and database designs is NOT true?
| A. | The best time to change a database structure is when the database design is being created | |
| B. | Users must be heavily involved in data modeling | |
| C. | 1:N relationships can be represented in database designs using foreign keys | |
| D. | :M reationships can be represented in database designs using additional intersection tables |
Relative to Business Process components, ______________ are collections of related tasks that receive inputs and process those inputs to produce outputs and ________________ are people, facilities, or computer programs that are assigned to roles.
| A. | Activities; Repositories | |
| B. | Actors: Decisions | |
| C. | Activities, Actors | |
| D. | Repositories; Activities |
Which of the following statements about data and information is true?
| A. | data is information that has been meaningfully organized | |
| B. | information is data that has been meaningfully organized | |
| C. | data is information owned by a business | |
| D. | data and information are different terms for the same thing
|
The primary activities of a value chain include Inbound Logistics, Outbound Logistics, Operations/Manufacturing, Sales and Marketing and __________________.
| A. | Human Resources | |
| B. | Customer Service | |
| C. | Technology Support | |
| D. | Procurement |
Which of the following is true of a database application?
| A. | It provides tools to assist in the administration of the database. | |
| B. | The application program component processes logic that is specific to a given business need. | |
| C. | It uses hypertext markup language to process information in a database. | |
| D. | A database can have only one application, and each application has one user. |
QUESTION 22
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The ability to assess the information needs of an organization and create a data model to support these needs is an example of which non-cognitive skill discussed in the textbook?
A. Systems Thinking
B. Collaboration
C. Experimentation
D. Abstract Reasoning
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