Describe the differences in the meanings between the two structure charts shown. How have the symbols changed themeanings?
Answer to relevant QuestionsCreate a structure chart based on the data flow diagrams (DFDs) that you created for the following exercises in Chapter 5:• Question D• Question E• Question F• Question G• Question HCreate a program specification for module 126.96.36.199 on the structure chart inFigure.A major public university graduates approximately 10,000 students per year, and its development office has decided to build a Web-based system that solicits and tracks donations from the university's large alumni body. ...What is referential integrity, and how is it implemented in a relational database?What are the two dimensions in which to optimize a relational database?
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