Cloud Computing based Data Validation and Migration in ETL using Talend

Data validation and migration are the most demanding methods in the current technological world As the number of electronic devices expand constantly, the amount of the data required to fuel has also reached the peak. In this paper, data validation and migration in Extracting, Transforming, Loading (ETL) using Talend has been proposed By following data validation method, the storage s pace and the time requirement for extracting data from different sources is reduced On the other hand, data migration method helps to move the data from one place to another in a more effective way and in a swift manner.