ETL vs. ELT and the Evolution of Data Integration Techniques
Ascend.io
DECEMBER 14, 2022
How ETL Became Outdated The ETL process (extract, transform, and load) is a data consolidation technique in which data is extracted from one source, transformed, and then loaded into a target destination. We won’t dive into the origins of ETL , but it’s important to understand its surroundings. This is when ELT came in.
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