注意如果扩展分区其中包含的任何一个分区(包括交换空间)正在使用，那么它是以这种方式锁定的。
Note that the extended partition is locked in this way if any of its contained logical partitions are in use, including swap space.
为了实现这个目标，应该在锁定或关闭实例之后压缩数据库空间。
To achieve this, compress the database Spaces after the instance has been blocked out or shut down.
或许在传统观念中被构思的想法、被锁定的空间，是不存在创意的。
Not creativity in a traditional sense, perhaps, where an idea is conceived and space booked.
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