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ETL Testing of extraction process feature image

ETL: Testing of Extraction Process

In this article, we will focus on testing of the first step of the ETL process: Extraction. We will explore what extraction is, different types of sources, how to test the extraction process, the support QA needs from developers or product teams, and best practices...

In this article, we will focus...

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Introduction to ELT Testing

Data integration is a critical process in any organization that deals with large volumes of data. Extract, Transform and Load (ETL) is a popular approach used in data integration, where data is first extracted from various sources, then loaded into a target system, and finally...

Data integration is a critical...

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