Explain the concept of polymorphism

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Reference no: EM133143003

1. Describe the custom development design strategy. Discuss its advantages and disadvantages.

2. Explain how the business need factor influences the selection of a design strategy for a project.

3. What is the purpose of an alternatives matrix? What is the typical content? How will this tool be used?

By a project team in the context of design strategy selection?

4. What are the 5 optimization that should be done to create a more effective design.

5. What is connascence? Is this desirable or undesirable in a system? Why?

6. Describe the concept of inheritance how does this impact the development of Object-oriented system.

7. Explain the concept of polymorphism.

8. Why would an analyst both normalize and denormalize the design of the data management layer.

9. What is the concept of referential integrity? why is it important in database.

10. Explain the difference in the way structural query language processes data compared to traditional programs.

Reference no: EM133143003

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