SQL (Structured Query Language) is a programming language used to manage data in relational database management systems (RDBMS). Its used to create, modify, and query databases, and its a standard language for working with data in many business, government, and other organizations. An SQL formatter (or beautifier) is a tool that can take raw SQL code and format it in a more readable way. This can be helpful if youre working with a large or complex SQL codebase, as it can make it easier to understand and work with the code. An SQL formatter can also be useful if youre sharing SQL code with others, as it can make the code more presentable. There are many SQL formatters available online and as standalone software programs. Some text editors, such as Atom, also have the ability to format SQL code. Using an SQL formatter, you can adjust the indentation, spacing, and other formatting options to make the code easier to read.