There are a number of views that display these documents based on this hierarchal structure, sorted into categories, and indexed by author, by date, and by others.
有很多视图根据此层次结构显示文档，分为多个类别并按创建者、日期和其他条件进行索引。
2
Indexed views have the same storage structure as clustered tables.
索引视图与聚集表具有相同的存储结构。
3
Indexer Builds the inverted index structure that is used to store the indexed tokens.