How to validate millions of data in 2 different databases as part of ETL (Extract, Transform, Load) Testing.
And in the same databases, also tell me the testing process to validate the Target DWH (Data Warehouse).
How to validate millions of data in 2 different databases as part of ETL (Extract, Transform, Load) Testing.
And in the same databases, also tell me the testing process to validate the Target DWH (Data Warehouse).