GitHub1 年
Bank_Account_Data_Modelling_mysql.sql
ALTER TABLE `accounts` ADD FOREIGN KEY (`customer_id`) REFERENCES `customers` (`customer_id`); ALTER TABLE `transactions` ADD FOREIGN KEY (`from_account_id`) REFERENCES `accounts` (`account_id`); ...
GitHub1 年
Bank_Account_Data_Modelling_PostgreSQL.sql
ALTER TABLE "accounts" ADD FOREIGN KEY ("customer_id") REFERENCES "customers" ("customer_id"); ALTER TABLE "transactions" ADD FOREIGN KEY ("from_account_id ...