Question: System Analysis and Design 11th ed. I need to create a context diagram and a Diagram 0 DFD for the typical library function of checking

System Analysis and Design 11th ed. I need to create a context diagram and a Diagram 0 DFD for the typical library function of checking and returning books, as well as updating the user list. You have been told to use the Yourdon symbols DFD to create your diagrams. I am stuck as what entities and labels to use. Please help.

You must:

1. Draw and label a context diagram for the typical library function of checking and returning books, as well as updating the user list.

2. Then write the description process, provide the data dictionary, and include the structured English for the diagram.

3. Draw and label a Diagram 0 DFD for the typical library function of checking and returning books, as well as updating the user list.4. Then write the description process, provide the data dictionary, and include the structured English for the diagram.

5. Below is the additional information that you will need to create the context diagram and the Diagram 0 DFD.

Context Diagram Library Function Model

Manage books

- Add and remove books

- Check out and return books

- Archive checkout list and user list

- Update user.

Diagram 0 DFD

- Add and remove books

- Check out and return books

- Archive checkout list and user list

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