地震地磁观测与研究2012，Vol.33Issue(5)：347-350,4.DOI:10.3969/j.issn.1003-3246.2012.05/06.066
数据泵逻辑备份在地震前兆数据库中的应用
Application of data pump backup on earthquake precursor database
摘要
Abstract
Database backup and recovery is one of the most important parts of earthquake precursor network database maintenance. Now the common method is cold backup which preserves the information on hard disk. Under this situation, here a new backup method, logical data pump backup is provided. Combined with the characteristics of earthquake precursors database, it shows the application of data pump backup on earthquake precursor database and the method to solve problems which happen commonly.关键词
前兆/Oracle/逻辑备份/数据泵Key words
precursor/ Oracle/ data pump/ logical backup引用本文复制引用
裴红云,李罡风,朱生水,李发..数据泵逻辑备份在地震前兆数据库中的应用[J].地震地磁观测与研究,2012,33(5):347-350,4.基金项目
安徽省地震局合同制项目(201108)"基于ORACLE的安徽前兆台网数据库维护与探索" （201108）
