In the next article, I'll write about some tricks that we use to do database optimization for another example of real world Rails.

在下一篇文章中，我将介绍一些实用技巧，您可以使用这些技巧来为另一个真实世界中的Rails示例进行数据库优化。

youdao

You can do a quick test to confirm this in any database by opening a view and then pressing the down arrow.

您可以在任何数据库中进行快速测试来确认这一点，方法是打开一个视图，然后按向下箭头键。

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However, if you decide to do a database level backup, which is ideal for a smaller size database, you will do the following.

如果您决定执行数据库级备份(对于大小有限的数据库，这是理想的)，那么您需要执行以下操作。

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" Aftab, an attorney herself, believes the agreement is a good first step, but could have unforeseen consequences, and explains, quote, "Age verification requires that you have a database of kids, and if you do, that database is available to hackers and anyone who can get into it.

NPR: MySpace Moves to Protect Kids

And that means that if a database can do all that changing more quickly, the businesses that use them will be able to operate more efficiently and earn higher profits.

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I, for one, am in the database as I do have one of those babies.

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