Question: Prepare a physical DFD based on the output from Short
Prepare a physical DFD based on the output from Short Problem.
Answer to relevant QuestionsUsing Microsoft Visio or other diagraming softwarea. Prepare an annotated table of entities and activities based on the output from Short Problems 4-1 and 4-2. Indicate on this table the groupings, bubble numbers, and bubble ...Prepare a narrative to describe the system depicted in the flowchart in Figure.What are the basic components of a database management system (DBMS)? Discuss the relationship between the above components of DBMS and the functional model of information systems discussed in Chapter 1.“The database approach to data management is a good alternative to using enterprise systems such as ERP and CRM.” Do you agree? Discuss fully.Review the E- R diagram in Figure and: a. List the resources, events, and agents that are represented as entities in this diagram. b. Write a description for each of the six relationships in the diagram. In your ...
Post your question