ETL stands for extract, transform, load. ETL testing is doing to ensure that the data that has been loaded from a source to the destination after business transformation is accurate. It’s also includes the verification of data at various middle stages that are being used between source and destination.
ETL testing Training
This course for all who want to become database testing professionals in future.
ETL Testing Process
Similar to other Testing processes, ETL also goes through different phases. The different phases of the ETL testing process are as follows
- Identifying data sources and requirements
- Data acquisition
- Implement business logic and dimensional Modelling
- Build and populate