Data broadcasting is an important data dissemination approach in mobile environment. It can efficiently support access to hot data with common interest.

在移动计算机环境中，数据广播是一种发布数据的重要途径，能有效支持对具有公共访问兴趣的热点数据的访问。

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One resolution is that server predicts hot data with the rule discovered in association rule mining and USES data broadcasting technology to push hot data to mobile client.

一种解决方案是服务器根据关联规则挖掘出的规律，对热点数据进行预测，并利用数据广播技术将热点数据不断地推向移动客户机。

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In mobile computing environment, data broadcast can only support access to hot data with common interest, while traditional online request method can support access to any data on the server.

在移动计算机环境中，数据广播只适应于时具有公共访问兴趣的热点数据的访问，而传统的联机请求方式则可以访问任何服务器数据。

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The magnetic disk backs up all files residing in the NAND, protecting the user from inevitable NAND wear and preserving it for the more hot data handling.

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Data accessed most frequently (often referred to as 'hot' data) is managed using speedy NAND flash to ensure fast response times, while data accessed less often ('cold' data) resides on the robust magnetic disks.

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The racks would rarely be nearing physical capacity, but might actually be maxed out in logical capacity due to power or cooling constraints at the rack level (the mantra to avoid creating hot spots in data centers has actually made floor and rack use a lot less efficient).

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