CREATE TABLE Financial_Transactions (transaction_id INT, previous_transaction_id INT, account_id INT, card_id INT, transaction_type VARCHAR, transaction_date DATETIME, transaction_amount DOUBLE, transaction_comment VARCHAR, other_transaction_details VARCHAR)
CREATE TABLE Customers_Cards (card_id INT, customer_id INT, card_type_code VARCHAR, card_number VARCHAR, date_valid_from DATETIME, date_valid_to DATETIME, other_card_details VARCHAR)
CREATE TABLE Customers (customer_id INT, customer_first_name VARCHAR, customer_last_name VARCHAR, customer_address VARCHAR, customer_phone VARCHAR, customer_email VARCHAR, other_customer_details VARCHAR)
CREATE TABLE Accounts (account_id INT, customer_id INT, account_name VARCHAR, other_account_details VARCHAR)

Show all card type codes and the number of cards in each type Plot them as bar chart, could you rank from high to low by the names?
SELECT card_type_code, COUNT(*) FROM Customers_Cards GROUP BY card_type_code ORDER BY card_type_code DESC
SELECT "card_type_code", COUNT(*) FROM "Customers_Cards" GROUP BY "card_type_code" ORDER BY "card_type_code" DESC NULLS LAST