使用左联接列出帐号，余额，贷款号和金额地址

Question

所以我有这个问题，我试图这样解决：

select account.account_number,account.balance loan.loan_number,loan.amount from account LEFT JOIN loan ON account.branch_name=loan.branch_name';

我的表格如下： table1:account,table2:loan。 让我感到这个错误。

ERROR 1064 (42000): You have an error in 
your SQL syntax; check the manual that 
corresponds to your MySQL server version 
for the right syntax to use near '';

select 
account.account_number,account.balance 
loan.loan_number,loan.amount f' at line1 

老实说我根本没有得到它，所以如果有人可以向我解释如何解决它，我将很感激。 查找每个分支机构在帐户中的总金额。 我有以下这些表格：tables 请帮忙，谢谢你。

Answer 1

select account.account_number,
       account.balance, --you missed one comma there
       loan.loan_number,
       loan.amount 
  FROM account 
  LEFT JOIN loan 
    ON account.branch_name=loan.branch_name; -- you had a extra single quote there

格式良好的代码将帮助您发现问题。