Proceedings of the First International Conference on Science, Engineering and Technology Practices for Sustainable Development, ICSETPSD 2023, 17th-18th November 2023, Coimbatore, Tamilnadu, India

Research Article

A Domestic Database Replacement of Information Systems in Enterprise

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  • @INPROCEEDINGS{10.4108/eai.17-11-2023.2342769,
        author={Huichao  Liang and Yuan  Liu and Di  Wang and Man  Guo and Lin  Mei and Haibin  Zhao},
        title={A Domestic Database Replacement of Information Systems in Enterprise},
        proceedings={Proceedings of the First International Conference on Science, Engineering and Technology Practices for Sustainable Development, ICSETPSD 2023, 17th-18th November 2023, Coimbatore, Tamilnadu, India},
        publisher={EAI},
        proceedings_a={ICSETPSD},
        year={2024},
        month={1},
        keywords={domestic database data migration enterprise informationization visual tool},
        doi={10.4108/eai.17-11-2023.2342769}
    }
    
  • Huichao Liang
    Yuan Liu
    Di Wang
    Man Guo
    Lin Mei
    Haibin Zhao
    Year: 2024
    A Domestic Database Replacement of Information Systems in Enterprise
    ICSETPSD
    EAI
    DOI: 10.4108/eai.17-11-2023.2342769
Huichao Liang1,*, Yuan Liu1, Di Wang1, Man Guo1, Lin Mei1, Haibin Zhao1
  • 1: State Grid Henan, Information & Telecommunication Company Data Center, Zhengzhou, Henan, China
*Contact email: lianghuichao1993@163.com

Abstract

With the deep application of information technology, a variety of data are steady flowing into the enterprise database, security issue becomes more and more important. In order to avoid the huge risks in data security, follow the independent and controllable strategy of information infrastructure, and promote high-quality digital development, State Grid Henan electric power company has launched a pilot application of domestic databases, relying on automated and visual tools. During the replacement process, we proposed four core steps, including database selection, compatibility evaluation, data migration, and data validation. We also summarize typical problems and handling cases to promote applications better adapt to the new database. By replacing foreign databases with domestic databases, the security and performance of information systems have been greatly improved. In addition, the handling of typical problems in this paper also has a reference significance for the replacement of other domestic databases.