In fact, when this feature is enabled, and the INSERT operation requires a new or reused block, DB2 will take an exclusive (x) lock on the block in order to add it to the target cell.
实际上，当该特性被启用，并且INSERT操作要求一个新的或重用的块时，DB 2将在块上采用一个独占的(X)锁，以便将它添加到目标单元。
Resource hijack — Sending messages that lock or reserve resources on the target server as part of a never-completed transaction.
资源劫持(hijack)——作为一项永远无法结束的事务的一部分，发送锁定或占用目标服务器资源的消息。
Its guidance software enables it to lock on to and follow a rapidly moving target.
它的导航软件使得它能够锁定或跟踪一个高速运动的目标。
A lock can fail, for example, if files on the target volume are currently opened by other programs.
锁定会有失败的情况，例如，当目标卷上的文件正被其他的程序打开。
A full release is obtained even if the lock is re-entrantly held due to nested synchronized calls on the target object.
即使是在目标对象上多次嵌套的同步调用，所持有的可重入锁也会完整的释放。
SHACK on THE TARGET - Missile lock on a aircraft.
目标闭入-敌飞机进入本机飞弹照准范围并被锁定。
The program is able to reset permissions on all files stored on the target drive, create an unprotected folder if this is necessary and lock the device with a single click.
该方案是能够重置存储在目标驱动器上的所有文件的权限，创建一个未受保护的文件夹中，如果这是必要的，只需一次点击锁定装置。
The program is able to reset permissions on all files stored on the target drive, create an unprotected folder if this is necessary and lock the device with a single click.
该方案是能够重置存储在目标驱动器上的所有文件的权限，创建一个未受保护的文件夹中，如果这是必要的，只需一次点击锁定装置。
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