The request itself might initiate multiple atomic transactions (customer authentication, credit card authorization, submission of changes to customer profiles, and so on).
该请求本身可以发起多个原子事务(客户身份验证、信用卡授权、提交客户配置文件更改等等)。
A merchant will want to know that he is receiving a valid order from a customer, and so will insist on some form of acceptable authentication.
贸易商想要知道他从客户那里接收到的订单是否有效，所以将坚持某种形式的可接受认证。
The Internet Banking application only invokes stored procedures 2 and 3, because the customer provides a customer number during authentication.
Internet Banking 应用程序只调用存储过程 2 和 3，因为客户在进行身份验证时会提供客户号。
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