What are the four key steps to logical database modeling and design?
What will be an ideal response?
1. Develop a logical data model for each known user interface for the application using normalization principles. 2. Combine normalized data requirements from all user interfaces into one consolidated logical database model; this step is called view integration. 3. Translate the conceptual E-R data model for the application or enterprise, developed without explicit consideration of specific user interfaces, into normalized data requirements. 4. Compare the consolidated logical database design with the translated E-R model and produce, through view integration, one final logical database model for the application.
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Which of the following is not a factor influencing the MDS selection procedure?
A) whether some of the original values will be used in subsequent analysis B) whether perception or preference data are being scaled, or whether the analysis requires both kinds of data C) the nature of the input data D) whether the MDS analysis will be conducted at the individual respondent level or at an aggregate level
NYC Company has decided to make a major investment. The investment will require a substantial early cash outflow, and inflows will be relatively late
As a result, it is expected that the impact on the firm's earnings for the first 2 years will cause a negative growth of 5% annually. Further, it is anticipated that the firm will then experience 2 years of zero growth, after which it will begin a positive annual sustainable growth of 6%. If the firm's required return is 10% and its last dividend, D(0), was $2 per share, what should be the current price per share? A) $32.66 B) $47.83 C) $53.64 D) $38.48 E) $42.49