Prepare a physical DFD based on the output from Problem 4-4. Use Microsoft Visio or other diagraming software.
Answer to relevant Questionsa. Prepare an annotated table of entities and activities based on the output from Problems 4- 4 and 4- 5. Indicate on this table the groupings, bubble numbers, and bubble titles to be used in preparing a level 0 logical DFD. ...How has the technological availability and implementation of DBMSs benefited decision makers in organizations?“The database approach to data management is a good alternative to using enterprise systems such as ERP and CRM.” Do you agree? Discuss fully.A local accounting firm that is growing rapidly has asked for your help. The firm has four partners who are primarily responsible for developing new business. In addition to developing new business, the partners are very ...Human Resources department needs the work time, vacation time, and sick time for Greg Kinman (see the EMPLOYEE table in Figure).What SQL command(s) would you use to extract this information from the tables in Figure?
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