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What is ETL and BI Testing - Data Gaps about?

ETL Testing is a data-centric process used to validate the transformation and loading of data from source to target systems, commonly associated with data warehousing projects. Key challenges include handling large volumes of heterogeneous data, complex transformations, and the need for comprehensive test data. Various testing categories such as Metadata Testing, Data Completeness Testing, Data Quality Testing, and Data Transformation Testing are essential for ensuring the accuracy and integrity of the ETL

Author

vikkyds007

Language

EN