As we saw above, deleting an object from the object model does not remove it from the database.

上面我们已经提到从对象模型中删除一个对象，并不会从数据库删除。

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Every object and variable you set is also one you need to remove after the fact.

您创建的每一个对象和变量都需要在测试之后删除。

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Next, create a policy to protect against users being able to remove this object, as shown in Listing 22.

下一步，创建一个防止用户删除对象的策略，如清单22所示。

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From the emergence of the spreadsheet to the era of social media, technology has continued to be that shiny object from which we cannot seem to remove our gaze.

FORBES: Technology SHOULD Give You A Strategic Advantage