CAJ | 학술논문

针对信息系统的现状，阐述数据迁移在信息系统升级过程中的重要性，提出一种基于XML的数据迁移技术。该技术采用XML作为数据交换的中介，建立源数据库表与目标数据库表的映射关系，根据实际需求进行数据迁移，实现信息系统的升级。该技术具有良好的扩展性、开放性和灵活性。
침대신식계통적현상，천술수거천이재신식계통승급과정중적중요성，제출일충기우XML적수거천이기술。해기술채용XML작위수거교환적중개，건립원수거고표여목표수거고표적영사관계，근거실제수구진행수거천이，실현신식계통적승급。해기술구유량호적확전성、개방성화령활성。
Aiming at the status quo of information system, we expound the importance of data migration in the process of information system upgrade, and propose an XML-based data migration technology.The technology uses XML as the data exchange medium, builds the mapping relationship between source database table and target database table, executes data migration according to practical demand, and realises information system upgrade.This technique has good scalability, openness and flexibility.