[ITM 102] - Midterm Exam Guide - Comprehensive Notes for the exam (69 pages long!)

• School: Ryerson University
• Department: Information Technology Management
• Course: ITM 102
• Professor: J.P.Pasca

Document Summary

Relational database model: stores information in the form of logically related two- dimensional tables. Dbms, these are columns in the table called fields . Indirect interaction: user interacts with an application, application interacts with the. Categories of bi benefits: direct quantifiable benefits, indirect quantifiable benefits, unpredictable benefits, intangible benefits. Epolicies: organizations strive to build a corporate culture based on ethical principles that employees can understand and implement. Cloud computing - refers to the use of resources and applications hosted remotely on the. Each cell has a base station that consists of a tower and a small building containing radio equipment. Radio frequency identification: radio frequency identification (rfid) uses active or passive tags in the form of chips or smart labels that can store unique identifiers and relay this information to electronic readers. Information granularity: refers to the extent of detail within the information. An aspect of information that depends on the situation.