數(shù)據(jù)中心項目建設(shè)方案介紹(已修改)

　

【正文】 數(shù)據(jù)中心項目建設(shè)可行性研究報告2 / 55目 錄1 概述 ...................................................................................................................................................3 項目背景 ...................................................................................................................................4 項目意義 ...................................................................................................................................42 建設(shè)目標(biāo)與任務(wù) ...............................................................................................................................43 需求分析 ...........................................................................................................................................5 用戶需求 ...................................................................................................................................5 數(shù)據(jù)需求 ...................................................................................................................................5 數(shù)據(jù)資源現(xiàn)狀 ..................................................................................................................5 系統(tǒng)及應(yīng)用需求分析 ...............................................................................................................9 節(jié)點管理 ........................................................................................................................11 主題管理 ........................................................................................................................11 元數(shù)據(jù)管理 ....................................................................................................................11 公共代碼管理 ................................................................................................................11 數(shù)據(jù)采集 ........................................................................................................................12 數(shù)據(jù)整理比對 ................................................................................................................12 數(shù)據(jù)交換 ........................................................................................................................12 數(shù)據(jù)訪問 ........................................................................................................................12 數(shù)據(jù)備份與恢復(fù) ............................................................................................................12 標(biāo)準(zhǔn)管理 ........................................................................................................................12 應(yīng)用支持 ........................................................................................................................13 運(yùn)行管理 ........................................................................................................................13 性能需求分析 .........................................................................................................................13 業(yè)務(wù)處理量分析 ............................................................................................................13 安全保障體系需求分析 .........................................................................................................15 系統(tǒng)安全可靠性需求 ....................................................................................................15 數(shù)據(jù)安全保密性需求 ....................................................................................................16 數(shù)據(jù)完整性需求 ............................................................................................................16 實體的可鑒別性需求 ....................................................................................................16 不可否認(rèn)性需求 ............................................................................................................16 對象和行為的可授權(quán)性需求 ........................................................................................16 統(tǒng)一信任與授權(quán)策略需求 ............................................................................................17 數(shù)據(jù)中心統(tǒng)一安全監(jiān)管性需求 ....................................................................................17 保障機(jī)制需求分析 .................................................................................................................174 數(shù)據(jù)中心設(shè)計方案 .........................................................................................................................18 設(shè)計原則 .................................................................................................................................18 統(tǒng)一建設(shè) ........................................................................................................................18 相對獨(dú)立 ........................................................................................................................18 共建共享 ........................................................................................................................18 安全可靠 ........................................................................................................................183 / 55 數(shù)據(jù)中心平臺設(shè)計 .................................................................................................................19 平臺總體架構(gòu) ................................................................................................................19 信息資源 ........................................................................................................................20 支撐平臺 ........................................................................................................................24 數(shù)據(jù)共享交換平臺 ........................................................................................................29 共享數(shù)據(jù)管理系統(tǒng) ........................................................................................................34 保障機(jī)制 ........................................................................................................................36 標(biāo)準(zhǔn)法規(guī)體系 .................................................................................