What if you know your OLTP searches should use the same execution plan for different binding values?
要是你知道你的OLTP搜索对不同绑定值应该使用相同执行计划又该怎么办呢?
However, the next test might use different parameter values, forcing us to implement a proper algorithm in order to pass both tests, even if we didn't refactor as described next.
接着下一个测试必须使用不同的参数值,迫使我们实现正确的算法,以通过所有的测试,即使我们还没有开始下一个环节的重构。
It provides a convenient data store that you can use in different parts of your code to set and get the values picked by users.
它提供一致的数据储存,您可以在代码的不同部分使用它来设置和获取用户选择的值。
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