Research and Application of Data Partition Technology in Distributed Database

Distributed database has the characteristics of high scalability, high availability, low cost and performance improvement. How to build an appropriate data partition is the core problem for distributed database to solve the storage problem and improve the performance at the same time. By studying the data partition technology of distributed database, this paper gives the principles and design methods of database partition in distributed database design, and puts forward formulae of aggregation and balance that needs to be paid attention to in database partition, which provides a new idea for the transformation of database partition design from qualitative analysis to quantitative analysis. Moreover, why aggregation should be considered as one of the principles of data partitioning in distributed database is verified by experiments, and the application of database partition technology is illustrated by an example in telecom business support system.