ETL System Portfolio Unstructured Data 
Knowledge Hut
NOVEMBER 28, 2023
With a plethora of new technology tools on the market, data engineers should update their skill set with continuous learning and data engineer certification programs. What do Data Engineers Do? Big resources still manage file data hierarchically using Hadoop's open-source ecosystem.
ProjectPro
SEPTEMBER 30, 2014
While the initial era of ETL ignited enough sparks and got everyone to sit up, take notice and applaud its capabilities, its usability in the era of Big Data is increasingly coming under the scanner as the CIOs start taking note of its limitations.
ProjectPro
NOVEMBER 30, 2021
Incremental Extraction Each time a data extraction process runs (such as an ETL pipeline), only new data and data that has changed from the last time are collected—for example, collecting data through an API. It is the most feasible option when the data size is huge.
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