包含变更或删除的需求的测试用例被标记了，以便您可以快速并且准确地调整测试计划和测试用例，从而响应需求变更。
Test cases that contain requirements that change or are deleted are flagged so that you can adjust test plans and test cases quickly and accurately to respond to requirement changes.
在您看到星型连接优化的优点后，本文通过带有注释的解释输出准确地告诉您星型连接计划的信息是如何出现在解释文件中的。
After you see the advantages of star join optimization, this article provides annotated explain output to show you precisely how star join plan information appears in explain file.
一个典型的例子是财务计划系统，每个财务顾问准确地拥有相应的帐户，并且某个顾问只能看到其所拥有的帐户。
A financial planning system is a good example, where every account is owned by exactly one financial advisor, and only that advisor can see the accounts that he or she owns.
应用推荐