可为资料表内之栏位设定其索引档案(index file),试问建置该档案有何作用 可加密该栏位资料,以提升安全 ,可排序该栏位资料,以加速搜寻 ƒ可压缩该栏位资料,以节省储存 可备份该栏...
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这批数量巨大的档案的1/4都已编了索引，可供研究者查阅。
A quarter of this vast archive has been indexed and made accessible to researchers.
配置一个对新闻组或档案文件或博客进行索引以生成rss提要的搜索引擎，将可以为广大的提要阅读器提供相关信息。
Configuring a search engine that indexes new groups or archives or blogs to generate results as RSS feeds can provide relevant information to a large community of feed readers.
那个时代是很美好，但如今，我们必须为我们的网站买单，我们为我们档案托管买单，我们当然必须为好的搜索引擎买单。
It was great while it lasted, but nowadays we have to pay to have our websites hosted, we have to pay to have our files hosted, and we certainly have to pay to do really well on the search engines.
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