$query = "UPDATE products SET price = 10.99 WHERE id = 1;"; mysql_query($query, $connection);
$query = "DELETE FROM products WHERE id = 3;"; mysql_query($query, $connection);
$query = "INSERT INTO products (name, price) VALUES ('Product X', 15.99);"; mysql_query($query, $connection);This code inserts a new product with a name of "Product X" and a price of 15.99 into the "products" table. The package library for the db queryModify function would depend on the specific database that is being used. For example, if you are using MySQL, you would use the "mysql" package library. Other database systems, such as PostgreSQL or Oracle, would require different package libraries.