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。
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。
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。
A request is received to restore one of the inactive keys to make available to decrypt and encrypt data for the at least one associated storage device associated with the requested inactive key.
接收到恢复一个非活动密钥以便可将该密钥用于解密和加密与所请求的非活动密钥相关联的至少一个相关存储设备的数据的请求。
Resets all per-user state information in the underlying data store for inactive users, based on the specified parameters.
基于指定参数,为非活动用户重置基础数据存储区中所有的每用户状态信息。
The system can set the 'data' line inactive if it has a byte to transmit to the device.
系统如果有一个字节要传输给设备,可以拉低数据线。
The system can set the 'data' line inactive if it has a byte to transmit to the device.
系统如果有一个字节要传输给设备,可以拉低数据线。
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