【正文】 ................................................3 ETL 數(shù)據(jù)抽取 .....................................................................................3 報表設(shè) 計 ...........................................................................................3 報表展現(xiàn) ...........................................................................................3 報表應(yīng)用 ...........................................................................................3 物理架構(gòu) ...................................................................................................3 數(shù)據(jù)架構(gòu) ...................................................................................................5 系統(tǒng)技術(shù)實現(xiàn)方案 ...........................................................................................6 總體技術(shù)實現(xiàn)方案 ....................................................................................6 高效的 ETL 處理 .......................................................................................7 ETL 總體處理流程 .............................................................................7 數(shù)據(jù)倉庫模型設(shè)計 .............................................................................9 數(shù)據(jù)質(zhì)量管理 .......................................................................................... 10 數(shù)據(jù)倉庫對數(shù)據(jù)質(zhì)量的要求 ............................................................ 10 數(shù)據(jù)質(zhì)量改進目標 ........................................................................... 10 數(shù)據(jù)質(zhì)量改進方法 ........................................................................... 10 報表平臺設(shè)計 .......................................................................................... 11 靈活的報表查詢 .............................................................................. 12 先進的報表開發(fā)模式 ....................................................................... 12 高效的報表消費 .............................................................................. 12 老系統(tǒng)統(tǒng)計報表移植 ....................................................................... 12 認證管理 ................................................................................................. 13 系統(tǒng)可靠性及可擴展性 ........................................................................... 13 Actuate Confidential 5/4/2020 非功能性設(shè)計 .......................................................................................... 14 性能 需求 ......................................................................................... 14 災(zāi)備設(shè)計 ......................................................................................... 15 可獲性設(shè)計 ...................................................................................... 17 易用性設(shè)計 ...................................................................................... 17 安全性設(shè)計 ...................................................................................... 18 3 項目管理 ...................................................................................................................... 19 溝通管理 ........................................................................................................ 19 項目會議制度 .......................................................................................... 19 定期會議 ......................................................................................... 20 不定期會議 ...................................................................................... 20 項目狀態(tài)周報制度 .................................................................................. 21 溝通手段 ................................................................................................. 21 配置管理 ........................................................................................................ 22 配置管理原則 .......................................................................................... 22 配置庫管理 ............................................................................................. 22 變更管理 ........................................................................................................ 22 發(fā)起變更 ................................................................................................. 22 評估變更 ................................................................................................. 23 審批變更 ................................................................................................. 23 執(zhí)行變更 ................................................................................................. 23 變更執(zhí)行評估 .......................................................................................... 23 質(zhì)量管理 ........................................................................................................ 24 質(zhì)量規(guī)劃 ................................................................................................. 24 質(zhì)量保證 ................................................................................................. 25 質(zhì)量檢查 ................................................................................................. 26 4 工期進度 ...................................................................................................................... 26 5 附錄 ............................................................................................................................. 27 Actuate Confidential 5/4/2020 1 第二冊 技術(shù)部分 1 項目目標 CFETS 希望通過數(shù)據(jù)倉庫系統(tǒng)的建設(shè)，可以有效地整合各市場業(yè)務(wù)數(shù)據(jù)