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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

    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 data …

  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 to business …

  4. ETL Process in Data Warehouse - GeeksforGeeks

    Nov 6, 2025 · In short, the ETL process involves extracting raw data from various sources, transforming it into a clean format and loading it into a target system for analysis.

  5. 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 …

  6. 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 are …

  7. ETL Listed Mark - Intertek

    The ETL Mark is proof of product compliance to North American safety standards. Authorities Having Jurisdiction (AHJs) and code officials across the US and Canada accept the ETL Listed Mark as …

  8. ETL and ELT: Key Differences and When to Use Each Method

    2 days ago · Explore the key differences between ETL and ELT, and when to use each data integration method.

  9. What Is ETL? A Beginner's Guide to Extract, Transform, Load Processes

    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 intelligence and data …

  10. 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...