Uniform Representation Model for Metadata of Data Warehouse
摘要
A uniform metadata representation is introduced for heterogeneous databases, multi media information and other information sources. Some features about metadata are analyzed. The limitation of existing metadata model is compared with the new one. The metadata model is described in XML which is fit for metadata denotation and exchange. The well structured data, semi structured data and those exterior file data without structure are described in the metadata model. The model provides feasibility and extensibility for constructing uniform metadata model of data warehouse.
引用本文（GB/T 7714）
Jian Wang. Uniform Representation Model for Metadata of Data Warehouse[J]. 北京理工大学学报：英文版, 2002.
引文网络
本站仅收录题录与摘要供学习参考，全文版权归属出版方；如有侵权请联系我们删除。