How is the usage of line break characters in SQL?

In SQL, line breaks can be used to format and organize queries, making them easier to read and manage. The newline character \n can be used in SQL to signify a line break. Line breaks are commonly used to separate different clauses or statements in a query to improve code readability.

For example, line breaks can be used in a SELECT statement to make the query more readable.

SELECT 
    column1,
    column2,
    column3
FROM 
    table_name
WHERE 
    condition;

In the example above, the newline character (\n) is used to separate different parts of the SELECT statement, making the query easier to read. Although the use of newline characters is optional, it can make the query more understandable and maintainable.