This paper introduces the whole process of data migration project for bank system,and put forward some assumes for data migration check and solution,for the transplantation of the main table compiled some check rules.We have carried out a detail analysis of data,including technology and business.Meanwhile,they are divided into static data check and dynamic check two modules,which work together for ACTS on the data in and out.Guaranteeing the normal completed data migration at the same time,strengthen the accuracy of the data in the process of data migration,continuity and security,to shorten the late without business test,solve the problem of data time,simplify the complex tedious batch work late,under the premise that the engineering quality is guaranteed,so that you can better and faster data migration project as planned. |