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US08819040B2 Method and system for querying a database 有权
用于查询数据库的方法和系统

Method and system for querying a database
摘要:
A method and system for querying a database involves dragging and dropping selected search criteria from one portion of a display to another portion of a display. When searching multiple criteria, a Boolean operation associated with the method depends upon the respective positions of the search criteria in the display. The method also allows for the results of the search to be dynamically updated as different criteria are selected.
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