What are the best practices for limiting the number of results in a PHP script?

Limiting the number of results in a PHP script is important to prevent overwhelming the server with large amounts of data. One common approach is to use a limit clause in SQL queries to restrict the number of rows returned from the database. Another method is to use PHP functions like array_slice() to limit the number of elements in an array before displaying them. 

// Example of limiting the number of results in a SQL query
$query = "SELECT * FROM table_name LIMIT 10";
$result = mysqli_query($connection, $query);

// Example of limiting the number of elements in an array
$limited_results = array_slice($results_array, 0, 10);

Keywords

pagination LIMIT clause array_slice array_chunk SQL query optimization

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