XML索引与查询的若干关键技术分析

Analysis of Some Key Technologies of XML Index and Query

信息科技时代计算机用户数量持续增加,原有计算机设备在处理数据资源时承受的载流量越来越大,这要求计算机系统具有更高水平的数据处理能力。可扩展标记语言是计算机数据自动化处理的必然趋势,采用更加高端数字语言执行数据库操控命令,维持了数据资源调控利用的最优化配置。本文分析了可扩展标记语言的功能特点,对可扩展标记语言索引与查询常用关键技术展开分析,编制了一套先进的数据标记与定义方案。

With computer users increasing in the era of information technology,the original computer equipment＇s beard load flow in processing data resource is more and more big,which requires computer system with higher levels of data processing ability.The extensible markup language is the inevitable trend of the automation of computer data processing,using more high-end digital language perform database control command,to maintain the optimal allocation of resources utilization data regulation.This paper analyses the feature and function of extensible markup language,common key technologies of extensible markup language index and query,develops a set of advanced data markers and defined scheme.