logical system design

基本解釋

The objective is to identify and link these key functions and data elements, yielding a logical system design.
目的是要區(qū)分并聯(lián)接這些關(guān)鍵的功能和數(shù)據(jù)元素，隨之產(chǎn)生邏輯系統(tǒng)設(shè)計(jì)。
In this paper a distributed teaching affairs management system has been introduced. Its functions, logical structure and system design method have been described.
本文介紹了分布式教務(wù)管理系統(tǒng)的功能、邏輯結(jié)構(gòu)及系統(tǒng)設(shè)計(jì)的特點(diǎn)。
Basing on system logical design and physical, we ascertain that the main backup way is offline backup and assistant backup way is export and realize system automatic backup.
根據(jù)系統(tǒng)類型特點(diǎn)，確定了主備份方式為脫機(jī)備份，輔助備份力式為導(dǎo)出，實(shí)現(xiàn)了系統(tǒng)自動(dòng)備份。