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Information Systems homework help

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Question 1 A ____________ is a small, lightweight, power-conserving, computing device that is capable of wireless access. PC mainframe computer server mobile device Question 2 ____________ is used to install and update software, backup and restore mobile devices, wipe employer software and data from devices, report usage, and provide other mobile device management data. MDM software A key logger BYOD manager A UX application 4 points Question 3 Which of the following statements is true of closed source projects? Only users and developers are allowed to alter the source code in closed source projects. Anyone can obtain the source code for a closed source project. Only trusted programmers are allowed to make changes to a closed source project. Programmers can alter the closed source code based on their interests and goals. Question 4 A database is required instead of a spreadsheet when ____________ . professionals need to keep a track of things a user requires control over data lists involve data with multiple themes one or more users want to access the same data Question 5 A ____________ is a collection of forms, reports, queries, and programs that serves as an intermediary between users and database data. database application database design data field data model Question 6 Describe a DBMS and its functions. List, at minimum, three of the popular DBMS products and give a brief description of each. Your response should be at least 200 words in length. Question 7 Discuss the differences between open and closed source programs. Your response should be at least 200 words in length. Question 8 Research organizational benefits of using databases and DBMS’s (see Suggested Reading or use the CSU Online Library). Supplement your research with a review of your lessons, and then, apply this research to the discussion board. Or, You can go on line or use experiences and examples Respond to the following statements. Include your research and personal experiences as part of your answers. Picture is before the data base development (1969 Mustang) Discuss at least two reasons organizations use databases and DBMS’s. Discuss one advantage a database has over a spreadsheet

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