How can tools like phpMyAdmin help identify character encoding issues in databases?

Character encoding issues in databases can cause problems with displaying and storing text correctly. Tools like phpMyAdmin can help identify these issues by allowing users to view and modify the character encoding settings for the database tables. By checking and adjusting the character encoding settings in phpMyAdmin, users can ensure that text data is stored and displayed correctly in the database.

// Example PHP code snippet to set character encoding in a MySQL database using phpMyAdmin

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

// Set character encoding
$sql = "SET NAMES 'utf8'";
$conn->query($sql);

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