This paper specifies the advantags of NXD database over RDBMS in storing and using DC metadata. It also puts foward a prototype system which store and use DC metadata based on a NXD database.
张少龙,吴佳鑫 . 基于NXD数据库的DC元数据存储和使用[J]. 现代图书情报技术, 2006, 1(12): 9-11.
Zhang Shaolong,Wu Jiaxin . Storing and Using of DC Metadata Based on NXD Database. New Technology of Library and Information Service, 2006, 1(12): 9-11.