ALTER TABLE customers
RENAME COLUMN name TO customer_name;
ALTER TABLE customers
RENAME COLUMN phone TO contact_phone;
ALTER TABLE table_name
RENAME TO new_table_name;
ALTER TABLE table_name
RENAME COLUMN column_name TO new_column_name;
ALTER TABLE distributors RENAME COLUMN address TO city;
ALTER TABLE order_details
DROP COLUMN notes;
ALTER TABLE order_details
RENAME TO order_information;