Abstract：This paper expatiates on the storage technologies and data migration,then analyses the advantage and disadvantage of several current used method of data migration.On the basis of the feasibility of different methods which is applied to the characteristic of strong time effectiveness and amount of data in FY-2 real-time business systems,it selects virtual storage technology to achieve data migration.The results show that virtual storage technology is the most suitable for the storage system upgrading,which is also the best solution.
赵磊,林维夏. FY-2存储系统升级中的数据迁移方法研究[J]. 气象水文海洋仪器, 2014, 31(4): 7-11.
Zhao Lei,Lin Weixia. Research on data migration method in FY-2 storage system upgrading. Meteorological Hydrological and Marine Instrument, 2014, 31(4): 7-11.
2014, Vol. 31 
