Abstract

Cloud data migration concept deals with data warehouses used for data analysis and data validation working with the flat file from the multiple sources A record is a text file that contains data. Comma-separated fields delimits the record in the column. Flat files DB does not accommodate various record reports. ETL is a process in which a data repository can be dealing with extracts information from a variety of sources and stores it in an archive. we are happy to reveal about ETL method used for this data validation using the Talend tool.

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