10. DATA FLOW DIAGRAM- PAYROLL Prepare a data flow diagram that reflects the activi- ties presented in the payroll process outlined in Prob- lem 3.
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- Design an aggregate class diagram for a traditional e-banking management system. The basic operations that a bank includes opening new accounts, allowing loans, ATM management system, credit and debit card management system etc. You must include dependencies, multiplicities, and analysis packages if necessary by using conventional signsQuestion 4 Identify the Data Flow Diagram (DFD) elements in the following narrative: A customer purchases a few items from a local grocery store. Darlene, a salesclerk, enters the transaction in the cash register and takes the customer’s money. At closing, Darlene gives both the cash and the register tape to her manager.Information Systems & Design UML Class Diagram Please explain what is being illustrated in this diagram as well as the relationships that exist! Does the diagram meet the perameters for the following scenario? Please explain!
- Information Systems & Design UML Class Diagram Please explain what is being illustrated in this diagram as well as the relationships that exist! Does the diagram meet the perameters for the following scenario? Health Care System -A health care system has multiple locations throughout the state of Alabama. -There are several different types of locations. -Locations types: 4 hospitals 8 affiliates 21 medical clinics -Each location offers a variety of health care services. A service can be offered at multiple locations. -The different types of health services include: Cancer services Diabetes Da Vinci Robotic Surgery Digestive Health Family medicine Emergency Services Heart Care Orthopedics Sleep Disorders Center Stroke Center Women’s Health Wound Care -Not every location offers every service, of course. Rural locations wouldn’t offer as much as major metro hospitals. -Each location needs to be linked to the health services it offers. Use an association class to model the…10 Assume that you are asked to develop a doctor recommender system for matching potential patients to an available doctor. Use the b-c-e framework to develop a design Draw a class diagram to represent your design Draw a sequence diagram for the selected use case in Question 2.bDesign an E-R diagram for keeping track of the scoring statistics of your favorite sports team. You should store the matches played, the scores in each match, the players in each match, and individual player scoring statistics for each match. Summary statistics should be modeled as derived attributes with an explanation as to how they are computed.
- Draw a context data-flow diagram to reflect the employee information requirements. Assume you are creating a separate context a context data-flow diagram from the food ordering system. Write your assumptions if any. Develop an employee management system to administer and handle information for all the workers of Hoosier Burger. When a new worker starts, the worker’s basic information needs to be entered into the new information system. There are different types of workers: cashier, delivery driver, cook, inventory worker. When a worker’s status changes, such change should be updated in the system. A change of workers status could be promotion, dismissal, reclassification, marital status, employment, transfer, termination etc. The employee management system should also act as a source of information for payroll. They need to maintain the wage rate of each employee and work hours to prepare their bi-weekly pay. The new system must be able to add employees, edit their information, and…Draw a data flow diagram for a simple Food Delivery System for Faculty and Staff.Label them properly. The system’s information are the ff:• The school’s canteen personnel inform the faculty and staff of available viands/desserts for lunch on the canteen’s website. Food prices are also indicated on the website.• The faculty and staff inform the canteen of their names, dept., food order, amount of money for payment (ex: P200, P100). The expected change, ordered foods, receipt/s are usually delivered at 11:30AMto their respective offices.• The canteen personnel update the status of the food order of the faculty and staff as delivered or cancelled.Required: Context Diagram, Detailed DFDAn actual data flow diagram differs from a conceptual data flow diagram in that the latter is more particular while the former is more generic.
- a) What is a functional decomposition in Information Engineering (IE)? b) Define the diagram and the contents at each level of detail c) How do you know when the decomposition is complete, i.e., when to stop?Compose conceptual data modeling techniques that capture information requirements.When explaining processes that are not part of a systems analysis, it may be useful to utilize structured English. Here you may learn more about this topic.
