Question
Ouestion 1. (a). Explain the TWO Key objectives of the ISO, OSI model and distinguish between 'Closed system' and 'Open system' with reference to computer
Ouestion 1. (a). Explain the TWO Key objectives of the ISO, OSI model and distinguish between 'Closed system' and 'Open system' with reference to computer Network communications (lOmarks)
(b). Explain the need for an 'Operating system' in a digital computer system and show the difference between Real-time operating system and Time-sharing operating system
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Upgrading Oracle Databases Oracle Database New Features
Authors: Charles Kim, Gary Gordhamer, Sean Scott
1st Edition
B0BL12WFP6, 979-8359657501
