Research On Application Of Oracle Disaster Recovery Technology In The ERP System Of Seemine Company

This thesis is to build the ERP system of Seemine Company data disaster recovery as the goal, researches and designs the overall scheme of disaster recovery system using the Oracle disaster recovery component Oracle DataGuard, and realizes the disaster recovery system.The ERP system uses information technology as the platform throughout with informationized management thought, it provides business information and decision management platform for enterprise employees and managers, the Seemine Company uses the Beijing UFIDA NC5.6system which integrates information technology and advanced management ideas, in order to ensure the security of system data and the continuity of the business, it needs to construct the reasonable and stable disaster recovery system to support.Oracle Database is the mainstream database, its function is very powerful, and it can support a variety of hardware platforms and operating systems, the Seemine Company’s ERP system uses it, its DataGuard components can provides the data level disaster recovery scheme.This paper uses Oracle DataGuard technology to realize the remote disaster recovery system of Seemine Company’s ERP. Firstly, analyzes the core problems of Seemine ERP disaster recovery system design. Secondly, researches and analyzes the Oracle DataGuard disaster recovery system from its working principle, characteristics and design implementation, designs the disaster recovery system structure and the overall framework for Seemine Company’s ERP system. Finally, realizes the disaster recovery system of Seemine Company’s data synchronization, switch etc.. The application of disaster recovery system in ERP NC5.6version is implemented preliminary.This study is the combination of Oracle DataGuard data disaster recovery method and UFIDA NC software, after the fully investigation of Seemine Company ERP system’s status and data security situation, use the advantage of Oracle DataBase and its disaster recovery function, study and design the DataGuard system for the company’s ERP data recovery, it has carried on the beneficial exploration on the hot and difficult problems to solve the NC system data recovery, with reference to solve the similar series of disaster recovery system.