全文检索在SQL Server 2000中的应用

Full Text Search Application in SQL Server 2000

目前,全文检索技术是国内外学者研究的热点。它以文本信息作为检索对象,允许用户直接获取文中的有关章节、段落或句子,是从海量信息中精确定位所需信息的最有效手段。随着信息量的急剧增加,为了在浩如烟海的文字信息中快速找到所需的相关信息,很多应用系统都通过全文检索技术来提高系统检索效率。

At present, the full - text search technology is a hot research by scholars at home and abroad. It takes a text message as retrieval object, allows users to directly access the relevant sections of text, paragraphs or sentences, is the most effective means to accurately position the information required from the mass information. With the dramatic increase in the amount of information, in order to quickly find relevant information in a broad array of information, many application systems adopt the full - text search technology to improve system efficiency of retrieval.