What is an ELT architecture?

Mar 26, 2025 ... One of the most common data consolidation methods is ETL, a three-step process that collects, cleanses and transfers various data types from ... Jan 31, 2022 ... As the acronym implies, ETL consists of three separate phases: extract, transform, load. We'll examine each process individually. 1. Extract. Feb 28, 2025 ... ETL stands for extract, transform, and load. The ETL meaning refers to this set of processes that moves data from a source to a destination ... Jan 23, 2023 ... The ETL process does exactly what its name suggests. First, data is extracted from a data source. Then it's transformed into a relevant format. Mar 6, 2024 ... ETL is a long-standing data integration process used to combine data from multiple sources into a single, consistent data set for loading into a ... Mar 27, 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 ... ETL testing refers to tests applied throughout the ETL process. Learn the 8 stages of ETL testing, 9 types of tests, common challenges, how to find the best ... ETL stands for Extract, Transform, and Load. It is the underpinning of today's data-driven businesses and fundamentally defines a three-step process. Briefly explained, an ETL process (Extract, Transform, Load) is a system that allows organizations to move data from multiple sources (ERP, CRM, Excel, Open ... 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.