The core search service stores the full-text indexes together with the collection configuration, including content sources and taxonomies in the file system.

核心搜索服务把全文索引和集合配置保存在一起，包括文件系统中的内容源和分类。

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In terms of SQL Server, Full text search provides advanced search capabilities against text stored in a relational database or on the file system.

对SQL Server而言，全文检索提供了存储在关系数据库或者是文件系统上的文本的高级搜索能力。

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