Application of distributed database in management information system

Abstract

This article discusses the application methods of distributed databases in management information systems. First, the two main types of structured and isomorphic databases are analyzed. Then, it elaborates on the application technology of distributed databases from five aspects: structural design, data transmission, security strategy, function implementation, and data synchronization maintenance, and proposes the selection of network topology mode, data segmentation strategy, and optimized transmission algorithm according to business needs. , establish security protection mechanisms, and support OLTP and OLAP processing methods. Finally, distributed databases provide essential support for management information systems by horizontally expanding storage and computing capabilities but also bring technical challenges.