ISA 235

Backup and Recovery Answer The ability to get a system up and running in the event of a system crash that includes restoring the information backup. Disaster recovery Answer A detailed process for recovering information or a system in the event of a catastrophic disaster Emergency preparedness Answer Ensures a company is ready to respond to an emergency in an organized, timely, and effective manner Virtualization Answer Creates multiple "virtual" machines on a single computing device ...

What is an information system? Answer A group of five integrated components that interact to produce information: Hardware, software data procedures, people What is the importance of information systems? what do they do? Answer Help companies support, improve and reinvent business processes in their supply and value chains. Help improve process efficiency. Help companies innovate through both automation and integration. Help companies gain competitive advantages. What is MIS? Answer Manage...

QUESTIONS AND ANSWERS

QUESTIONS AND ANSWERS

Sears is an American chain of department stores founded by Richard Warren Sears and Alvah Curtis Roebuck in 1892. Formerly based at the Sears Tower in Chicago and currently headquartered in Hoffman Estates, Illinois. Sears began as a mail ordering catalog company, then began opening retail locations in 1925, the first in Chicago. In 2005, the company was bought by the management of the American discount chain Kmart, which formed Sears Holdings on completion of the merger. Through most of the 198...

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Data Answer Raw facts that describe the characteristics of an event or object Structured Data Answer Stored in traditional system such as a relational data base or spreadsheet Unstructured Data Answer Not defined and does not follow specific format Big Data Answer Collection of large, complex data sets including structured and unstructured data. Information Answer Data converted into meaningful and useful context Business Intelligence (BI) Answer Information collected from multipl...

ISA 235 Study Guide questions with correct answers

operational level Answer Employees develop, control, and maintain core business activities required to run the day-to-day operations. structured decision Answer Involves situations where established processes offer potential solutions. managerial level Answer Employees are continuously evaluating company operations to hone the firm's abilities to identify, adapt to, and leveragechange. semistructured decision Answer Occurs in situations in which a few established processes help to eval...

Which of the following is considered a core driver of the information age? Answer Data Why do students need to study information technology? Answer Information technology is everywhere in business, information technology is frequently discussed in business, information technology is frequently used in organizations. What is business intelligence? Answer Information collected from multiple sources that analyzes patterns, trends, and relationships for strategic decision making What is the...