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在分布式事务TCC小节中提到可靠事件队列的缺点时有下面一句话: "譬如在本章的场景事例中,缺乏隔离性会带来的一个显而易见的问题便是‘超售‘:完全有可能两个客户在短时间内都成功购买了同一件商品,而且他们各自购买的数量都不超过目前的库存,但他们购买的数量之和却超过了库存。"。
我对”可靠事件队列缺乏隔离性而导致超售“有些疑问,希望有人可以帮忙解答,我的想法如下:
The text was updated successfully, but these errors were encountered:
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在分布式事务TCC小节中提到可靠事件队列的缺点时有下面一句话:
"譬如在本章的场景事例中,缺乏隔离性会带来的一个显而易见的问题便是‘超售‘:完全有可能两个客户在短时间内都成功购买了同一件商品,而且他们各自购买的数量都不超过目前的库存,但他们购买的数量之和却超过了库存。"。
我对”可靠事件队列缺乏隔离性而导致超售“有些疑问,希望有人可以帮忙解答,我的想法如下:
The text was updated successfully, but these errors were encountered: