Now imagine if the database were smart enough to sense that a large percentage of sorts were spilling to disk and paged the DBA to inform them of the problem.
现在假设数据库足够聪明，可以感知到大量排序溢出到磁盘上，这时可以呼叫数据库管理员，把问题告诉他们。
Therefore, it makes sense to spend some time optimizing the disk hardware.
因此，花一些时间对磁盘硬件进行优化是有意义的。
The unit of procurement for large installations, however, will almost certainly be the "pod." In that context, adding capacity one server or disk at a time starts to make little sense.
更大规模的安装采购，还只是"pod”,那就是说，增加服务器性能或增加硬盘，开始变得毫无意义。
The unit of procurement for large installations, however, will almost certainly be the "pod." In that context, adding capacity one server or disk at a time starts to make little sense.
更大规模的安装采购，还只是"pod”,那就是说，增加服务器性能或增加硬盘，开始变得毫无意义。
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