基于数据生命周期管理的ARP系统优化设计  

ARP System Optimization Design Based on Data Lifecycle Management

作　　者：盛宪锋[1] 孙健英[1] 焦文彬[1] 

机构地区：[1]中国科学院计算机网络信息中心ARP中心,北京100864

出　　处：《计算机工程与科学》2011年第11期165-170,共6页Computer Engineering & Science

摘　　要：随着管理信息化系统中业务数据量的日益增加,使得系统性能下降和物理磁盘空间的增长。本文介绍了一种数据生命周期管理解决方案ADLM(Academia Resource Planning System Data Lifecycle Manage,简称ADLM),在不增加硬件成本情况下,使用程序控制方法,达到系统性能优化和实现历史数据归档保存的目的。主要解决了具有时间周期特性的业务数据的分类管理、在线归档、离线存储等问题,对业务数据归档策略、分级存储实现和归档数据查询等关键问题进行了分析,最后通过实际应用,证明本技术方案可以方便快捷地实现业务处理性能的提升和对磁盘空间使用需求无限增长的有效控制。With the increasing business data of the management information systems, the system performance decreases and the physical disk space grows. This paper presents a data lifecycle management solution ADLM （Academia Resource Planning System Data Lifecycle Manage）, in the case of no additional hardware cost, using the program to achieve optimal system performance and achieve the purpose of preserving of historical data archives. To mainly solve the business data with time period features categorized management, online arehiving, offline storage and other issues we analyse the data on business filing strategy, the hierarchical storage realization and the filing data query, and other key issues. Finally, practical applications show the technical scheme can be quick and convenient in enhancing the business processing performance and effective control of disk space growth.

关 键 词：数据生命周期管理 ADLM 分类管理 在线归档 离线存储 归档策略 

分 类 号：TP311.52[自动化与计算机技术—计算机软件与理论]