What are the best practices for structuring ORDER BY clauses in PHP MySQL queries to achieve desired sorting results?

When structuring ORDER BY clauses in PHP MySQL queries, it is important to specify the column(s) by which you want to sort the results. You can also specify the sorting order (ASC for ascending or DESC for descending). Additionally, you can use multiple columns for sorting by separating them with commas. 

// Example of structuring ORDER BY clause in a MySQL query in PHP
$query = "SELECT * FROM table_name ORDER BY column_name ASC";
$result = mysqli_query($connection, $query);

// Example of sorting by multiple columns
$query = "SELECT * FROM table_name ORDER BY column1 ASC, column2 DESC";
$result = mysqli_query($connection, $query);

Keywords

PHP MySQL ORDER BY sorting query structure

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