专利名称：Method for Performing a Database Query in
a Relational Database
发明人：Frédéric Depreter申请号：US12561389申请日：20090917
公开号：US20100082588A1公开日：20100401
专利附图：
摘要：A method performs a database query in a relational database, the query beingcarried out by a database engine and being based on user-defined search criteria. Themethod includes retrieving a number N of properties of a record within a main database
table, the number N being higher than zero, creating a search criteria option for each ofthe N properties, creating a search criteria table for every search criteria option, creatingan index for every search criteria table, and performing the database query based on auser-defined combination of a plurality of the search criteria options.
申请人：Frédéric Depreter
地址：Le Roeulx BE
国籍：BE
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