Problem: Write a program that reads 10 username and password values into parallel arrays. After the arrays have been loaded, the program should behave like a login screen, prompting for a username and a password. Based on the data read and stored in the arrays, the program should respond appropriately with one of three output …
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Creating a WBS based on the fictional project selected in Module 2. You will use all of the information collected to this point, including the project charter from which to plan the details of your hypothetical project. There are many references for the WBS and while there are two formats, for this assignment you will …
1- What is the difference between a multi-valued attribute and a composite attribute? Give examples. 2- Create an ERD for the following requirements (You can use Dia diagramming tool):Some Tiny College staff employees are information technology (IT) personnel. Some IT personnel provide technology support for academic programs, some provide technology infrastructure support, and some provide …
Compare and contrast between the following data warehouse architectures: corporate information factory, dimensional data warehouse, and standalone data marts.
1. What is a computer? Provide a brief definition. 2. Mention the main hardware components of a computer. 3. What is the main function of the CPU? 4. Provide examples for input devices to a PC. 5. Provide examples for output devices to a PC. 6. Briefly explain the Fetch-Decode-Execute Cycle. 7. What is …
Balancing Cost and Quality is often listed under the category of Trade-Off Analysis in most companies. Increasingly, companies and individuals are faced with some difficult decisions when trying to find the right balance of cost and quality that will satisfy both business and customer needs and requirements. Identify and discuss two current challenges companies face …
Write about Cybersecurity in general and explain below topics• Phishing attacks• Malware attacks (malicious software)• Public Wifi’s and risks associated with them• Importance of keeping your software up to date and patching your systems to make sure known vulnerabilities are addressed• Security of personal information• Social engineering attack examples (baiting, pretexting, quid pro quo, scareware, …
1. Is Big Data really a problem on its own, or are the use, control, and security of the data the true problem? 2. What are the implications of having incorrect date points in your Big Data? What are the implications of incorrect or duplicated customer data? How valuable are decisions that are based …
9. Discuss the idea that an information system by itself can rarely provide a sustainable competitive advantage
Complete the following using the course text, professional journal articles, or other reputable resources. (NO Wikipedia)Research a recent cybersecurity attack that involved the use of ransomware.Briefly introduce the reader to what ransomware does.Identify the organization in the attack.Describe what the ransomware did to the organization’s files and/drive.What action did the organization take to mitigate the …
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