A file system that spans two volumes is allocated for transaction log data.

我们为事务日志数据分配了一个跨越两个卷的文件系统。

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A new block of the requested size is then allocated, the data is moved from the original block to the new block, and the new block is returned to the caller.

然后，按请求的大小分配一个新的块。把数据从原来的块转移到新的块中，把新的块返回给调用者。

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Buffer Cache - Memory allocated for storing data blocks read from physical data files.

缓冲区缓存——为存储从物理数据文件读取的数据块而分配的内存。

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VOD, a unique 300 kilobit per second (kbps) data stream has to be allocated for the duration of the transmission to each user.

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The public safety community believes that the block of spectrum it had been allocated is not enough to enable the type of interoperable data, video, and future voice services needed to ensure that all public safety organizations including federal, state, and local agencies could communicate during incidents.

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Conventional data centers typically use just 10% to 25% of allocated disk space.

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