文章摘要
吴志远 杨 眉 何明跃 施 爽.ETL在科学标本数据规范化集成整编中的应用[J].中国科技资源导刊,2017,(5):68~73
ETL在科学标本数据规范化集成整编中的应用
Application of ETL in Standarded and Integrated Reorganizition of Scientific Specimen Resource Data
投稿时间:2017-07-14  
DOI:
中文关键词: ETL;科学标本;数据集成整编;数据整合;Kettle
英文关键词: ETL, scientific specimen, integrated reorganization of data, data integration, Kettle
基金项目:科技基础性工作专项重点项目“科技基础性工作数据资料集成与规范化整编”(2013FY110900);国家科技基础条件平 台项目“国家岩矿化石标本资源共享平台”。
作者单位
吴志远 杨 眉 何明跃 施 爽 中国地质大学(北京),北京 100083 
摘要点击次数: 1586
全文下载次数: 1250
中文摘要:
      在科学标本数据的规范化集成整编中,标准和规范是前提,资源数据的整合、集成是核心。ETL技术能够实 现对数据的抽取、转换和装载。本文将其引入到科学标本数据规范化集成整编中,实现对多源的、异构的标本数据的 汇集和整合,并以岩矿化石标本数据集成整编为例进行应用实践,取得了较好的应用效果,证明了应用ETL技术实现 标本数据规范化集成整编的有效性。该方法具有一定的实践借鉴意义,可为其他资源数据的规范化集成整编提供一定 的科学参考。
英文摘要:
      In the standard and integrated reorganization of scientific specimen resource data, standards and norms are the prerequisite, and the collection and integration of resource data are the core. ETL technology has the ability to realize data extracting, transforming and loading. this paper introduces into the standard and integrated reorganization of scientific specimen resource data to collect and integrate multi-source and heterogeneous specimen resource data, and proves the effectiveness of ETL technology in the standard and integrated reorganization of specimen resource data. The method has a certain practical reference significance, providing some scientific reference for the standard and integrated reorganization of other resources data.
查看全文   查看/发表评论  下载PDF阅读器
关闭

分享按钮