摘要
为了解决数据仓库中大批量无源数据的导入问题,基于数据仓库的星型模型,设计了一种用户驱动的智能化表单系统.按照系统的无源数据模型,智能的生成可用于录入无源数据的表单.用户使用生成的数据表单,可快速的将无源数据录入到数据仓库之中.系统可降低无源数据导入数据仓库的复杂度.
In order to solve the import of large numbers of non-source data in the data warehouse,a user-driven intelligent form system was designed based on the data warehouse star schema.The system can intelligently generate a form for non-source data entry in accordance with the non-source data models.Users can import the non-source data simply and quickly into the data warehouse by using the generated data forms.The difficulty in importing non-source data into the data warehouse will be dramatically lowered by the system.
出处
《西安工业大学学报》
CAS
2010年第5期482-486,共5页
Journal of Xi’an Technological University
关键词
数据仓库
智能表单
无源数据
维度
事实
data warehouse
intelligent form
non-source data
dimension
fact