移动数据库中数据复制同步处理策略分析  

Analysis of data replication synchronization strategy in mobile database

作　　者：童正江[1] 陈帆[1] Tong Zhengjiang;Chen Fan(Anshun vocational and technical college,Anshun 561000,China)

机构地区：[1]安顺职业技术学院,贵州安顺561000

出　　处：《无线互联科技》2021年第3期89-90,共2页Wireless Internet Technology

摘　　要：在实际的数据系统运行过程中,关联事务结果集会出现模型结合方面的问题,所以需要通过算法的更新来促进数据库的稳定运行。有关研究结果显示,数据库中的数据复制同步处理和常规的数据复制处理,有着实质性的区别,关联事务结果集模型会在信息化的基础上对移动事物进行优先处理,这样会有效的改善移动复制的结果,减少复制同步处理过程中存在的各种空间消耗问题。文章指出,更新算法在使用的过程中,会显著地提高数据处理和传输的效果,保证客户动态的可操控性。In the actual running process of data system,the problem of model combination appears in the result set of associated transaction,so it is necessary to update the algorithm to promote the stable operation of the database.Relevant research results show that there is a substantial difference between the data replication synchronization processing in the database and the conventional data replication processing.The associated transaction result set model will give priority to mobile things on the basis of informatization,which will effectively improve the results of mobile replication and reduce various space consumption problems in the process of replication synchronization.In the process of using the update algorithm,it will significantly improve the effect of data processing and transmission,and ensure the dynamic controllability of customers.

关 键 词：移动数据库 数据复制 同步处理 策略 

分 类 号：TP311.13[自动化与计算机技术—计算机软件与理论]