However good the database system is, if there is no provision for separating old and inactive data from current, active application data, application performance will eventually deteriorate.

尽管数据库系统这么好，但是如果不把非活动的旧数据与活动的当前应用程序数据隔离开，应用程序的性能最终会恶化。

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The 'data' line is set inactive when the start bit (always 0) is placed on the 'data' line.

当开始位(总是0)放置到数据线时，数据线被拉低。

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The auxiliary device checks the 'data' line. If the line is inactive, the controller receives data from the system.

设备检查数据线，如果是低电平，那么控制器从系统接收数据。

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Google will allow users to decide what happens to their data after they die or become inactive online, the first major company to deal with the sensitive issue.

BBC: Press conference in New York

When the screen has been in sleep mode for a few minutes, Wi-Fi and data traffic will be disabled and most applications will be inactive to save battery life.

ENGADGET: Sony reveals 3.5-inch Xperia E single or dual-SIM Android phone, coming early next year

If you have intentions of allowing a friend or family member to have access to that data, you can set up the service to notify up to 10 people that your account has been inactive for the time you've specified.

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