ETL Database

Your central database for all things ETL: advice, suggestions, and best practices

ETL: a definition

ETL refers to the process of extracting, transforming, and loading data into a new host source, such as a data warehouse. It’s a necessary process if you want to optimize your data for analytics. ETL solves two core problems that enable better analytics:

You can navigate to the ETL Process Overview section, which provides an explanation of exactly what's going on in the ETL process, as well as current best practices. Or just click one of the images below for more specific information about each step:

More Info on ETL