Repeat Exercises 27.22 to 27.28 but produce a schema using the functional data model. Diagramatically illustrate each schema.
(a) Hotel case study.
(b) University Accommodation Office case study
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The Java statement:
g.draw3DRect(290, 100, 90, 55, true); a. draws a rectangle that appears to be raised (the top and left edges of the rectangle are slightly darker than the rectangle). b. draws a rectangle that appears to be lowered (the bottom and right edges of the rectangle are slightly darker than the rectangle). c. draws a rectangle that appears to be raised (the bottom and right edges of the rectangle are slightly darker than the rectangle). d. draws a rectangle that appears to be lowered (the top and left edges of the rectangle are slightly darker than the rectangle).
Which is not an approach for complex random samples?
A) random sampling B) systematic sampling C) stratified sampling D) cluster sampling
Which of the following is NOT among the six factors needed to create a risk analysis?
A. threats B. consequences C. personnel profiles D. probabilities
Explain the objective of fact-finding and what is involved during the process.
What will be an ideal response?