How can PHP developers utilize SQL statements like ORDER BY for sorting lists effectively?

To utilize SQL statements like ORDER BY for sorting lists effectively, PHP developers can include the ORDER BY clause in their SQL query along with the column they want to sort by (e.g., ORDER BY column_name ASC for ascending order or DESC for descending order). This allows developers to retrieve data from the database in a sorted manner based on their specified criteria. 

// Connect to the database
$servername = "localhost";
$username = "username";
$password = "password";
$dbname = "database";
$conn = new mysqli($servername, $username, $password, $dbname);

// Select data from the database and sort by a specific column in ascending order
$sql = "SELECT * FROM table_name ORDER BY column_name ASC";
$result = $conn->query($sql);

// Fetch and display the sorted data
if ($result->num_rows > 0) {
    while($row = $result->fetch_assoc()) {
        echo "Column Value: " . $row["column_name"] . "<br>";
    }
} else {
    echo "0 results";
}

// Close the database connection
$conn->close();

Keywords

PHP SQL statements ORDER BY sorting lists optimization

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