How is a conceptual design different from a logical design

Assignment Help Computer Engineering

Reference no: EM133483119

Question 1: Describe the purpose of a conceptual design.

Question 2: How is a conceptual design different from a logical design?

Question 3: What is an external model?

Question 4: What is a conceptual model?

Question 5: What is an internal model?

Question 6: What is a physical model?

Question 7: Which model does the database administrator work with?

Question 8: Which model does the end user work with?

Question 9: What is logical data independence?

Question 10: What is physical data independence?

Reference no: EM133483119

Questions Cloud

Describe the history where you elicited a positive finding : Using the information from the Mental Health assignment in Shadow Health, describe two areas in the history where you elicited a positive finding.

Discuss why you find this topic to be compelling : Discuss what you hope to learn. Discuss why you find this topic to be compelling. Why might others find this topic important or interesting as well

Does sql server support encryption and if so at what level : Does SQL Server support encryption and if so at what level? What are some of the best practices regarding database account security

Role of the nurse practitioner : Finally, provide an example how the theory could be used to improve or evaluate the quality of practice in your specific setting.

How is a conceptual design different from a logical design : Describe the purpose of a conceptual design and How is a conceptual design different from a logical design

Effective infection control : How do WHS legislation and regulations impact on your rights and responsibilities to contribute to effective infection control?

Describe strategies to address disclosure : Describe strategies to address disclosure and nondisclosure as identified in scenario you selected. Be sure to reference laws specific to your state (Texas).

Define needs assessment : Define "needs assessment" and explain the various types of needs assessments.

Standardization of clinical care pathway leads to sustained : What are the level of evidence, strengths, and weaknesses for the article Standardization of clinical care pathway leads to sustained decreased length of stay

User Account

All Pages