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          合規國際互聯網加速 OSASE為企業客戶提供高速穩定SD-WAN國際加速解決方案。
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                            打開下圖所示命令窗口
![](https://box.kancloud.cn/bd54d68adefe35f96ba335492b8ed9ee_410x513.png)
命令操作如下：
show databases;
use test;
show tables;
user user;
set autocommit=false;(或者autocommit=0);
update user set balance=balance-500 where id=1;
update user set balance=balance+500 where id=2;
rollback;都失敗

set autocommit=false;(或者autocommit=0);
update user set balance=balance-500 where id=1;
update user set balance=balance+500 where id=2;
commit;都成功


                    
                
        
                
            
        
                
    
                
    
                
        
                
    
                

                







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