Unless you specify otherwise, excel summarizes data by summing numeric data and counting data fields containing text.
<span> The most commonly used ways to </span><span>summarize data in excel are: pivot tables, autosum, sort, selection....
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A data flow diagram is a graph that shows how data moves between internal operations and external entities as well as between data stores and activities within a system.
<h3>What does the movement of data between internal processes and data stores and external entities look like? </h3>
- A data flow diagram is a graph that shows how data moves between internal operations and external entities as well as between data stores and activities within a system.
- A data flow diagram (DFD) is a visual representation of how data moves between processes and data stores inside or outside of a system as well as between external entities.
- One of the deliverables for process modeling is context DFD.As seen on the DFD flow chart in Figure 5, a data flow diagram (DFD) is a graphical depiction of the "flow" of data through an information system, simulating various process elements.
- Information traveling through processes and data stores to reach the system is known as data flow.The DFD can show you the direction of the data flow with arrows and brief labels.
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Answer:
d. All of the above
Explanation:
Suppose a student needs help regarding any technical issue like computer is not working, or he/she cannot open the file, or any problem with a link, then he can ask your facilitator for help, or he can call or email the support center, or he can look for help in the student resources section as well of the course. Hence, all the options are correct. And hence the correct answer is d.
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Answer:</h3>
For http:// websites, the default port number is 80. For https:// websites, the default port number is 443.
