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  1. Extract, transform, load - Wikipedia

    Extract, transform, load (ETL) is a three-phase computing process where data is extracted from an input source, transformed (including cleaning), and loaded into an output data container. The data can be …

  2. What is ETL (extract, transform, load)? - IBM

    What is ETL? ETL—meaning extract, transform, load—is a data integration process that combines, cleans and organizes data from multiple sources into a single, consistent data set for storage in a …

  3. What is ETL? - Extract Transform Load Explained - AWS

    Extract, transform, and load (ETL) is the process of combining data from multiple sources into a large, central repository called a data warehouse. ETL uses a set of business rules to clean and organize …

  4. What is ETL (Extract Transform Load)? - GeeksforGeeks

    Oct 22, 2025 · ETL means Extract, transform, and load which is a data integration process that include clean, combine and organize data from multiple sources into one place which is consistent storage of …

  5. Extract, transform, load (ETL) - Azure Architecture Center

    Extract, transform, load (ETL) is a data integration process that consolidates data from diverse sources into a unified data store. During the transformation phase, data is modified according to business …

  6. What is ETL? A complete guide to Extract, Transform, Load in 2025

    May 8, 2025 · ETL (extract, transform, load) is the process that brings it all together. It pulls raw data from various systems, cleans it up, and moves it into a central location so teams can analyze it and …

  7. What is ETL? - Google Cloud

    ETL stands for extract, transform, and load and is a traditionally accepted way for organizations to combine data from multiple systems into a single database, data store, data warehouse, or data...

  8. Extract Transform Load (ETL) - Databricks

    ETL, which stands for extract, transform, and load, is the process data engineers use to extract data from different sources, transform the data into a usable and trusted resource, and load that data into …

  9. ETL Process & Tools | SAS

    ETL is a type of data integration that refers to the three steps (extract, transform, load) used to blend data from multiple sources. It's often used to build a data warehouse.

  10. What Is ETL and How Does It Work? - Coursera

    Oct 1, 2024 · ETL is an abbreviation for extract, transform, and load. This data retrieval and delivery process is essential to business insights and decision-making. Discover more about what ETL is and …