It Final

Week 8 Wk8 Final Exam(TCO A) Based on the examples in the chapter, if you were asked to formulate a invent for a regional drive-in restaurant chains efforts to expend information engineering to develop a loyal customer base, what would be the best use of information technology from the angle of inclination below? (Points 8) Use IT to increase supplier loyalty. Use IT to increase operational efficiency. Use IT to create new products and worry determines. Use IT to achieve customer intimacy.(TCO B) ________ are visual tools for presenting performance selective information in a BI system. (Points 8) Dashboards and scorecards Parameterized reports Reports and the drill-down feature Scenarios and models (TCO C) The type of logical database model that treats data as if they were stored in twain-dimensional tables is the (Points 8) OODBMS. pre-digital DBMS. relational DBMS. hierarchical DBMS. (TCO D) IT staffing is trim back in a cloud computing environment because (Points 8) There is slight infrastructure to manage and maintain. There is a reduction in local anaesthetic software installation on individual work-stations Most services take are addressable from the cloud All of the above (TCO E) Which of the following factors provides an rationality of why computing resources today are ever more available than in previous decades? (Points 8)network economics law of mass digital depot and Moores law declining communications costs, universal standards, and the Internetall of the above(TCO F) Change is (Points 8) not welcome in any methodologies accepted often using traditional methodologies foundational principle of brisk methodologiesalways to be done at the end of the project(TCO G) Many security attacks kick the bucket because (Points 7) drug users open documents that they think come from a co-workers users leave their computers running user download illegal movies and music corporate firewalls are not reliableWeek 8 Wk8 Final Exam(T CO G) Define the basic concepts of responsibility, accountability, and liability as applied to honest decisions. How are these concepts related? (Points 35)(TCO F) Differentiate between intangible and tangible benefits and list three examples of each. In what types of systems are intangible benefits more predominant? (Points 35)(TCO E) sleep with between grid computing, cloud computing, and utility computing. (Points 35)(TCO D) What is cloud computing and how do you think its developments could impact businesses? (Points 35)(TCO C) What types of relationships are possible in a relational database? Describe and give an example of each. (Points 35)(TCO B) You are evaluating BI software from a variety of vendors. Identify six elements in the BI environment. Use your apprehension of the importance of these elements to formulate six questions to ask the vendor in hunting lodge to determine how their software will interplay with your needs. (Points 35)(TCO A)Assess at least two benefits of using enterprise systems. (Points 35)