SQL
Efficiently Paginate Query Results with LIMIT and OFFSET
Learn to efficiently paginate SQL query results by using the LIMIT and OFFSET clauses, enabling display of specific data subsets across different web pages.
SELECT id, name, created_at FROM products ORDER BY created_at DESC LIMIT 10 OFFSET 20;
How it works: This SQL snippet demonstrates basic pagination, a common technique for displaying large datasets in manageable chunks. The `LIMIT` clause specifies the maximum number of rows to return (e.g., 10 items per page), while `OFFSET` indicates how many rows to skip from the beginning of the result set (e.g., skip 20 rows to get the third page of 10 items). This combination is crucial for creating 'next' and 'previous' page functionalities in web applications.