Limit In SQL

The `LIMIT` clause is a powerful tool in SQL that allows you to specify the maximum number of rows to retrieve from a query result. This is particularly useful when you only need a subset of the data, such as the top 10 sales figures or the first 50 customer records. It's a standard feature in many SQL dialects, including MySQL, PostgreSQL, and SQLite. The `LIMIT` clause is often used in conjunction with `OFFSET` to skip a certain number of rows before returning the limited results. This combination allows for pagination of results, a common requirement in web applications. For instance, if you want to display 10 products per page, you can use `LIMIT` and `OFFSET` to retrieve the appropriate rows. Using `LIMIT` significantly improves performance by reducing the amount of data that needs to be processed and transferred, especially when dealing with large tables.