What if the backend system loses funding?
如果后台系统失去了资金支持,应当怎么办?
Often the access to the backend system has some latency and does not change frequently.
通常对后端系统的访问会有一些延迟,并且不会经常更改。
This pattern also helps to avoid any deadlocks in case the backend system USES transactions.
这一模式还可以帮助您免除后端系统使用事务时引起的任何死锁。
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