what is the acronym of etl

The acronym “ETL” stands for Extract, Transform, Load in the context of data and analytics.

Since your question is simple, here’s the ultra-quick version plus one-line context:

• Extract – taking data out of source systems (databases, apps, files).

• Transform – cleaning, reshaping, and standardizing that data.

• Load – putting the processed data into a target system, usually a data warehouse or data lake, so it can be analyzed.

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