发明名称 Generation of database queries from database independent selection conditions
摘要 The invention relates to a method and a computer component for generating a database query from a database independent search request. In a first step, one or more predefined query strings are provided in a database specific format. The query strings include one or more placeholders that substitute database specific selection operators. In a next step, a search request is received in a database independent format. The search request specifies at least one selection condition. Then, one or more database specific selection operators are derived from the at least one selection condition specified in the search request. Generation of the database query includes substituting the placeholders in one or more of the predefined query strings with the database specific selection operators derived from the search request. <IMAGE>
申请公布号 EP1566745(A1) 申请公布日期 2005.08.24
申请号 EP20040003750 申请日期 2004.02.19
申请人 UBS AG 发明人 ENZLER, URS;PFENNIGER, ROLF;DEVIGUS, ARTURO
分类号 G06F17/30;(IPC1-7):G06F17/30 主分类号 G06F17/30
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