Open Source ETL-The Prodigy Kids
by Binayaka Mishra
The Technological Differences Lets first align on the 3 stages - E, T, and L:
• Extraction: Retrieving raw data from an unstructured data pool and migrating it into a temporary staging data repository.
• Transformation: Structuring, enriching, and converting the raw data to match the target source.
• Loading: Loading the structured data into target system.