How can SQL error handling be implemented effectively in PHP applications?

To implement effective SQL error handling in PHP applications, you can use try-catch blocks to catch any exceptions thrown by SQL queries and handle them appropriately. Within the catch block, you can log the error message, display a user-friendly error message, or take any other necessary actions to handle the error gracefully. 

try {
    // Your SQL query here
} catch (PDOException $e) {
    // Handle the SQL error
    echo "An error occurred: " . $e->getMessage();
    // Log the error to a file or database
}

Keywords

SQL error handling PHP applications try-catch PDO

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