What SQL command or PHP function can be used to sort entries in reverse chronological order for display?

To display entries in reverse chronological order, you can use the SQL command "ORDER BY" in combination with the "DESC" keyword to sort the entries in descending order based on a timestamp or date field. In PHP, you can use the mysqli_query function to execute the SQL query and fetch the results in reverse chronological order for display.

// Connect to database
$conn = mysqli_connect("localhost", "username", "password", "database");

// Execute SQL query to fetch entries in reverse chronological order
$query = "SELECT * FROM entries ORDER BY timestamp_field DESC";
$result = mysqli_query($conn, $query);

// Display the entries
while ($row = mysqli_fetch_assoc($result)) {
    echo $row['entry_title'] . " - " . $row['timestamp_field'] . "<br>";
}

// Close database connection
mysqli_close($conn);