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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. …

  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 …

  3. 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 …

  4. 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 …

  5. What is ETL (extract transform load)? - Informatica

    ETL is a three-step data integration process used to synthesize raw data from a data source to a data warehouse, data lake, or relational database. Data migrations and cloud data integrations …

  6. 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...

  7. Explain the ETL (Extract, Transform, Load) Process in

    Jul 23, 2025 · ETL (Extract, Transform, Load) is a technique that deals with data integration and is employed for aggregating data from several sources in a single view.

  8. Understanding ETL processes - getdbt.com

    5 days ago · ETL is a data integration process that consolidates raw data from multiple sources, reshapes it into a structured format, and loads it into a centralized data warehouse. The three …

  9. ETL best practices: How to build reliable, scalable data pipelines

    5 days ago · Extract, Transform, Load (ETL) processes form the backbone of modern data infrastructure, moving data from source systems into data warehouses where it becomes …

  10. What Is ETL? A Beginner's Guide to Extract, Transform, Load …

    ETL is the process of moving data from multiple sources, cleaning and standardizing it, then loading it into a destination system for analysis—forming the backbone of most business …