Why not combine these tools with the data Zero component and build a real data retrieval system using Apache Derby?

为什么不结合使用这些工具和Data Zero组件，并使用Apache Derby构建一个真正的数据检索系统呢？

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P8 USES file system directories internally to optimize storage and retrieval of data.

P8在内部使用文件系统目录优化数据的存储和检索。

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Afterwards, introduces the involved essential technology in the realization of retrieval sub system, including the patterns and methods to gather and train the collaborative data.

随后，介绍了检索子系统实现中涉及的关键技术，包括对协作数据信息进行采集和训练的模式和方法。

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