New compression support for XML data and indexes reduces disk space requirements and can improve runtime performance of I/O-bound operations.
新的 XML 数据和索引压缩支持可以减少所需的磁盘空间,可以提高受 I/O 限制的操作的运行时性能。
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The O(1) scheduler was much more scalable and incorporated interactivity metrics with numerous heuristics to determine whether tasks were I/O-bound or processor-bound.
For example, reducing unnecessary code page conversion is not goign to help if your system is heavily I/Obound due to an unfortunate table space configuration.