New concepts for parallel object-relational query processing(用于并行目标－关系查询处理新概念)|报价￥99.00|图书,进口原版,Business & Investing 经管与理财,Management,
品牌：
基本信息
·出版社：Springer; 1 edition
·页码：161 页码
·出版日：2001年
·ISBN：9783540427810
·条码：9783540427810
·装帧：平装
内容简介
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During the last few years, parallel object-relational database management systems have emerged as the leading data management technology on the market. These systems are extensible by user-defined data types and user-defined functionality for the data. This work focuses on the efficient parallel execution of user-defined functionality. The main contributions describe techniques to support data parallelism for user-defined scalar and aggregate functions and intra-function parallelism for the execution of a scalar function on a large object, and a new technology to provide extensibility with regard to new set-oriented database operations that can efficiently implement user-defined functionality in parallel object-relational database management systems.
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