发明名称 Database system and query optimiser
摘要 Method for optimising a query with respect to a database structure. Database information is received with respect to a specific data source, a search database structure is generated for the data source, based on the received data source information, a query request is received for the data source, the search database structure is analyzed by counting a number of hits for respective sections of the query request, and an optimized query request is calculated based on the analysis performed.
申请公布号 US2004093329(A1) 申请公布日期 2004.05.13
申请号 US20030470716 申请日期 2003.12.18
申请人 VON BERGEN AXEL;SCHWARZ ARNE;SAUERMANN VOLKER 发明人 VON BERGEN AXEL;SCHWARZ ARNE;SAUERMANN VOLKER
分类号 G06F12/00;G06F17/30;(IPC1-7):G06F17/30 主分类号 G06F12/00
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