Which of the following is a purpose of logical model and physical database design?
A) Structure the data in unstable structures that are likely to change over time and that have extensive redundancy.
B) Develop a logical database to help identify a steering committee.
C) Develop a logical database design from which we can do physical database design.
D) Translate a relational database model into network database models.
E) Develop a marketing plan for both logical and physical database design.
C
Explanation: C) The logical model serves as a foundation for creating the physical database design for the organization.
CL
You might also like to view...
Regarding the use of incentives, commissions and bonuses in payroll, which of the following statements is false?
A) Using incentives, commissions, and bonuses requires linking the payroll system and the information systems of sales and other cycles in order to collect the data used to calculate bonuses. B) Bonus/incentive schemes must be properly designed with realistic, attainable goals that can be objectively measured. C) Incentive schemes can result in undesirable behavior. D) All of the above are true.
The greatest period of reform in the U.S. produced all of the following, except:
A. Unemployment laws B. The minimum wage C. Child labor laws D. Sexual harassment laws