Most of the applications you will build will need to process data in some way, and persist this data in a database of some form or another.
SaQle's ORM layer works as a bridge between your application and the data persistance layer of your choice, which mostly will be a relational database. It gives you fluent APIs to manage, access and manipulate your data persistence layer.
SaQle's ORM is meant to remove the complications of dealing directly with a database, so that you can focus on your data models and their behavior, but still offers you ways to handle database operations with SQL