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    • 2. 发明授权
    • Indexing and querying data stores using concatenated terms
    • 使用连接术语索引和查询数据存储
    • US08438173B2
    • 2013-05-07
    • US12350977
    • 2009-01-09
    • Willard Bruce JonesSimon SkariaNaresh Kannan
    • Willard Bruce JonesSimon SkariaNaresh Kannan
    • G06F17/30
    • G06F17/30634G06F17/30631G06F17/30657
    • Tools and techniques for indexing and querying data stores using concatenated terms are provided. These tools may receive input queries that include at least two query terms. The query terms are correlated respectively with fields contained within records within a data store, with these fields being populated with respective field values. The query terms are arranged according to an indexing priority according to which the fields are ranked within an indexing table, which is associated with the data store. The tools then concatenate the query terms as arranged according to the indexing priority. In turn, the tools search the index table for any entries that are responsive to the concatenated query terms.
    • 提供了使用连接术语索引和查询数据存储的工具和技术。 这些工具可能会收到至少包含两个查询项的输入查询。 查询项分别与数据存储内的记录内包含的字段相关联,这些字段用相应的字段值填充。 查询词根据索引优先级排列,根据该索引优先级将这些字段排列在与数据存储相关联的索引表中。 然后,工具将按照索引优先级排列的查询项连接起来。 反过来,这些工具会在索引表中搜索响应于连接的查询条件的任何条目。