Research and Application of Data Validation Technology Based on Oracle GoldenGate Veridata
Wang Wen-g · Electric Power Information and Communication Technology · 2013
The synchronous and asynchronous data replication technology have been widely applied to enterprise data centers to share and backup data. It is usually difficult to timely discover the data inconsistency resulted by a few reasons. Further, the inconsistent data make data recovery inaccurate and wrong decision. By application of the data validation technology based on Oracle GoldenGate Veridata, large data used by different applications can be checked on line in order to keep them trustable absolutely. Currently, the data validation method has been a normalized one for validating data consistency and data integrity.