為了克服傳統(tǒng)的軍校科研管理信息系統(tǒng)的不足，介紹了一種基于數(shù)據(jù)倉(cāng)庫(kù)的軍校科研管理信息系統(tǒng)。該系統(tǒng)構(gòu)建在局域網(wǎng)內(nèi)，決策者通過(guò)瀏覽器訪(fǎng)問(wèn)進(jìn)行決策分析。該系統(tǒng)采用“三層加二層”體系結(jié)構(gòu)，即ETL 系統(tǒng)管理模塊采用Client/Server 模式，OLAP 模塊采用Browser/Server 模式。對(duì)該管理信息系統(tǒng)的功能模塊和運(yùn)行環(huán)境也進(jìn)行了分析。軍?？蒲袛?shù)據(jù)倉(cāng)庫(kù)的設(shè)計(jì)遵循“概念—邏輯—物理”三級(jí)數(shù)據(jù)模型。該系統(tǒng)的運(yùn)行為軍?？蒲泄ぷ鞯拈_(kāi)展提供了極大的方便。
關(guān)鍵詞：數(shù)據(jù)倉(cāng)庫(kù)；軍校；科研管理信息系統(tǒng)； 數(shù)據(jù)模型
Abstract: In order to overcome the shortage of the traditional scientific research management
information system of military college, one kind of scientific research management information
system of military college based on data warehouse is introduced. The whole system is set up
in bureau area net,decision maker can acquire the decision analysis by interviewing the browser. The management information system adopts system construction of “Three layers add two layers”. ETL system management mold piece adopts the mode of Client/Server, and the OLAP mold piece adopts the mode of Browser/Server. The function of modules and working environment is also expressed. The design of data warehouse on scientific research of military college follows the kind of data model of “concept—logic—physics”. The circulation of scientific research management information system of military college provides a lot of convenience for the scientific research of military college.
Key words: data warehouse；military college；management information system of scientific
research；mold piece；data model