datastage中文什么意思

例句与用法

1. this system is operated on the platform of unix ( ibm aix ), using powerdesigner as the modeling tool, based on the db storage of oracle9i, carried out etl works with datastage, built multi-dimension cube and laid out the result upfront by cognos . design and research of the whole dw system was deeply and particularly set forth here, this may make help to unicorn's dw project period 2 on theory
   本系统以unix(ibmaix)操作系统为开发平台，使用powerdesigner为建模工具，基于oracle9i的数据库存储，以datastage进行etl操作，以cognos作为多维立方体生成及前端展示工具，对整个数据仓库系统的设计和研究做了深入的分析和详细的阐述，为数据仓库二期工作提出了理论上的帮助和建议。