relational database machine

英 [rɪˈleɪʃənl ˈdeɪtəbeɪs məˈʃiːn]

美 [rɪˈleɪʃənl ˈdeɪtəbeɪs məˈʃiːn]

网络关系数据库机

This paper introduces a set of algorithms of parallel operations of a database machine TDM, which is a tree-structured relational database machine implemented by us.
本文介绍了一个由我们研制的树型关系数据库机TDM的并行操作算法。
Database systems are more efficient with the support of database machines. By combining the features of database operations, a tree-structured relational database machine TDM is proposed.
数据库机器为提高数据库系统的效率提供了强有力的支持，本文结合数据库操作特点从而提出了一种树型关系数据库机TDM系统。
This paper introduces a relational database machine system TDM, which supports quick data retrieval.
本文介绍了一个支持快速数据检索的数据库机TDM系统。
This paper discusses the algorithm of hash bit array for duplication-remove in the relational operations of the DataBase Machine, develops this algorithm and analyses its performance, thus it makes a base for this theory in application research of DataBase Machine.
论述了数据库机中关系运算的哈希位阵列消除重复元组（消重）的硬算法，对其进行了改进，并且对其性能进行分析，从而为该算法在数据库机的应用研究奠定基础。