如果XFS没有延迟它的分配决定，那么，它也许已经不知不觉地将数据写到了多个非相邻块中，从而显著地降低了写性能。
If XFS hadn't delayed its allocation decision, it may have unknowingly written the data into multiple non-contiguous chunks, reducing write performance significantly.
需要为每个受保护的数据库分配单独的HADR端口，这些端口不能是已经分配给DB 2实例的端口。
You will need to allocate separate HADR ports for each protected database - these cannot be the same as the ports that have been allocated to the DB2 instance.
这一研究小组已经开发出压缩和分隔数据并将之分配至不同细菌细胞的方法。这有助于克服存储容量的限制。
The group has developed a method of compressing data, splitting it into chunks and distributing it between different bacterial cells, which helps to overcome limits on storage capacity.
标准JPA没有处理分区或分配的有效方式，因为规范已经隐式地假定单个数据库作为存储库。
Standard JPA has no effective means of dealing with sharding or portioning as the specification implicitly assumes a single database as the repository.
由于已经找到PPE需要拷贝多少项数据，SPE程序现在可以分配本地存储空间，将项目读入这段存储空间（使用与前面相同的代码），然后执行算法（如上所示）。
Having found out how many items the PPE needs copied, the SPE program can allocate local storage, read the items in (using the same code as before), and then perform its algorithm, reviewed above.
一旦一个数据块的开销中的行目录已经被分配了空间，那么这个空间不会在这行记录删除的时候被回收利用。
After the space has been allocated in the row directory of a data block's overhead, this space is not reclaimed when the row is deleted.
为了避免这个，我们已经找出了数据大量传输的地区，并将一些服务器的处理优先度分配开来，减少了单服务器负荷过大的几率。
To alleviate this, we have pinpointed heavy-traffic areas and split up their processing duties over multiple servers, reducing the chances that a single server will become overloaded.
为了避免这个，我们已经找出了数据大量传输的地区，并将一些服务器的处理优先度分配开来，减少了单服务器负荷过大的几率。
To alleviate this, we have pinpointed heavy-traffic areas and split up their processing duties over multiple servers, reducing the chances that a single server will become overloaded.
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