A fast technique for implementing Holter cardio real time data reduction based on pointer and dual data buffers is presented in this paper, and an example of its application is also given here.

利用指针和双数据缓冲区法快速实现数据压缩的技术，并给出了应用实例。

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Additionally, the 80 percent reduction in the data directory footprint can significantly reduce their backup volume, requiring less time for backups to complete.

此外，数据目录占用中80%的降低大大减少了备份的大小，完成备份所需的时间更少。

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In the initial example above, the reduction of key data access time from 60 ms to 6 ms was a direct result of this caching benefit and the load reduction on the back-end database.

在上例中，关键数据访问时间从60 ms减少到6 ms是该缓存带来的直接好处，同时还减少了后端数据库的负载。

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