
Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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What are the characteristics of a good use case? Discuss some of the defining aspects of use cases.
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- Describe what a "supplementary specification" is. What are the differences of requirements captured in use cases vs the requirements captured in supplementary specification.arrow_forwardPlease help with the following: discusses the advantages and disadvantages of Use Cases and User Stories, under different circumstances.arrow_forwardImportant Attributes should be shown.arrow_forward
- What allows an analyst to create Use Cases, functional and non-functional requirements and class definitions and their relationships? the RFP Requirements Analysis unit tests none of the abovearrow_forwardIn what ways are test requirements and test criteria fundamentally distinct from one another?arrow_forwardRegional Labs is a company that conducts research and development work on a contract basis for other companies and organizations. Figure 2-33 shows data that Regional Labs collects about projects and the employees assigned to them. This data is stored in a relation (table) named PROJECT: PROJECT (ProjectID, Employee Name, EmployeeSalary) ProjectID 100-A 100-A FIGURE 2-33 Sample Data for Regional Labs 100-B 200-A 200-B 200-C 200-C 200-D EmployeeName Eric Jones Donna Smith Donna Smith Eric Jones Eric Jones Eric Parks Donna Smith Eric Parks Employee Salary 64,000.00 70,000.00 70,000.00 64,000.00 64,000.00 58,000.00 70,000.00 58,000.00arrow_forward
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