Discussion
Home ‣ Database ‣ The Database Development Process Comments
- Question
The systems development life cycle cannot be used with database implementation.
Options- A. True
- B. False
- Correct Answer
- False
- 1. Packaged data models can reduce implementation times and costs.
Options- A. True
- B. False Discuss
- 2. Incremental commitment does not allow a project to be easily redirected or to be terminated.
Options- A. True
- B. False Discuss
- 3. Market basket analysis primarily uses the technique of conditional probabilities.
Options- A. True
- B. False Discuss
- 4. The delivery function of a report management system allows reports to be delivered via e-mail, via the Web, via XML Web services, via hand delivery and other delivery means.
Options- A. True
- B. False Discuss
- 5. Data warehouse data are usually normalized.
Options- A. True
- B. False Discuss
- 6. With an enterprise data model, it is much easier to build applications because you know exactly what data exist and what needs to be added.
Options- A. True
- B. False Discuss
- 7. Enterprise data modeling typically occurs during information systems planning.
Options- A. True
- B. False Discuss
- 8. There is one physical schema for each logical schema.
Options- A. True
- B. False Discuss
- 9. One of the most popular systems development life cycle methods is prototyping.
Options- A. True
- B. False Discuss
- 10. The physical database design identifies data integrity and security requirements.
Options- A. True
- B. False Discuss
The Database Development Process problems
Search Results
Correct Answer: True
Correct Answer: False
Correct Answer: False
Correct Answer: False
Correct Answer: False
Correct Answer: True
Correct Answer: True
Correct Answer: True
Correct Answer: True
Correct Answer: False
Comments
There are no comments.More in Database:
Programming
Copyright ©CuriousTab. All rights reserved.