Ext2fs了实现快速符号链接：不需要为此目的而分配数据块，并且将目标名称直接存储在索引节点(inode)表中。

Ext2fs implements fast symbolic links: no data blocks need to be allocated for this purpose, and the target name is directly stored in the inode table.

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通过RDFa标记商店名称、地址、营业时间和地理数据的数据，搜索引擎能更容易的确定每个组件的数据并将它们投入网络。

With data such as store name, address, store hours and GEO data being marked up using RDFa, search engines are now able to identify each of those data components more easily and put them into context.

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您可以通过索引或脚本中的名称查阅到数据池字段。

You can refer to datapool fields by index or by name in your script.

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