ITEC 1010 Study Guide - Final Guide: Competitive Local Exchange Carrier, Local Exchange Carrier, Business Telephone System

• School: York University
• Department: Information Technology
• Course: ITEC 1010
• Professor: Marina Erechtchoukova

Document Summary

_____a___ are raw facts that are not organized to convey any specific meaning: data b. In cbis, _c____ is a set of policies, methods and rules for using cbis: hardware, software, procedures, networks. An information system consists of: 1) input; 2) processing; 3) output; 4) feedback: 1) and 3, 2) and 3, 1), 2), and 3, 1), 2), 3), and 4) The list of the names of the students in alphabetic order who received marks higher than. 80 is the example of: data b. c, knowledge. In an organizational database social insurance number of an employee is considered as: alphanumeric data, numeric data. Data stored in secondary storage is retrieved based on 1) sequential data access method: direct data access method; 3) indexed-sequential data access method, 2) The form of process management when different parts of the program are executed at the same time is called_____: multiprocessing, multitasking, multithreading, time-sharing.