中国国际航空公司(简称国航)是中国最大的航空公司之一。计划处是国航进行生产情况分析统计、生产计划制定和中长期航空生产规划的核心部门,其职能不仅要对国航自身的生产经营状况进行统计和分析,而且还要结合民航其他各航空公司的经营状况对国航的生产和计划起指导作用。随着国航业务的不断扩展以及中国航空市场日益激烈的竞争,计划处各级领导强烈需要及时、准确地了解国航的生产和经营状况,以便做出正确的决策。数据仓库技术正是解决这些需求的最先进技术。需求明确国航原有的生产计划系统、财务系统和结算系统相对独立,缺乏有机的联系。国航原有的生产数据和生产计划数 Air China (Air China) is one of the largest airlines in China. Planning Department is Air China's production situation analysis and statistics, production planning and medium and long-term aviation production planning of the core sector, its function not only to Air China's own production and management of the state statistics and analysis, but also with the Civil Aviation of other airlines operating The situation plays a guiding role in the production and planning of Air China. With the continuous expansion of Air China's business and the increasingly fierce competition in China's aviation market, leaders at all levels of the Planning Department strongly urgently need to understand the production and operation status of Air China timely and accurately in order to make correct decisions. Data warehouse technology is the most advanced technology for addressing these needs. Demand is clear Air China's original production planning system, financial system and settlement system is relatively independent, the lack of organic links. Air China's original production data and production plans