When you work with large datasets, often managed in Excel or Access, Feeds becomes the essential tool to put a database online. Thanks to an intelligent system of "mapping" between table columns and Drupal content type fields, using a rigorously prepared CSV file (for example, or via SQL, JSON, XML, a URL ...), it is possible to import thousands of content in a few minutes. The module requires a lot of configuration work and a lot of practice, but once you get started, the interest is obvious.
composer require drupal/feeds
