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公开(公告)号:US20070038618A1
公开(公告)日:2007-02-15
申请号:US11327945
申请日:2006-01-09
申请人: Edward Kosciusko , Sreekumar Menon , Hung-Vuong Vo , John Vincent , Thomas Werling , Joyce Lau
发明人: Edward Kosciusko , Sreekumar Menon , Hung-Vuong Vo , John Vincent , Thomas Werling , Joyce Lau
IPC分类号: G06F17/30
CPC分类号: G06F17/30448 , G06F17/30306
摘要: A method of tuning a database query includes selecting a database query, parsing the selected database query to determine relationships between portions of the selected database query, selecting an optimization mode from a plurality of available optimization modes, tuning the selected database query by modifying, at least one portion of the selected database query based on the determined relationships and the selected optimization mode and displaying the modified database query
摘要翻译: 调整数据库查询的方法包括选择数据库查询,解析所选择的数据库查询以确定所选数据库查询的部分之间的关系,从多个可用优化模式中选择优化模式,通过修改在 基于所确定的关系和所选择的优化模式,并且显示修改的数据库查询,所选数据库查询的至少一部分
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公开(公告)号:US08019750B2
公开(公告)日:2011-09-13
申请号:US11327945
申请日:2006-01-09
申请人: Edward Kosciusko , Sreekumar Menon , Hung-Vuong Vo , John K. Vincent , Thomas K. Werling , Joyce H. Lau
发明人: Edward Kosciusko , Sreekumar Menon , Hung-Vuong Vo , John K. Vincent , Thomas K. Werling , Joyce H. Lau
CPC分类号: G06F17/30448 , G06F17/30306
摘要: A method of tuning a database query includes selecting a database query, parsing the selected database query to determine relationships between portions of the selected database query, selecting an optimization mode from a plurality of available optimization modes, tuning the selected database query by modifying, at least one portion of the selected database query based on the determined relationships and the selected optimization mode and displaying the modified database query.
摘要翻译: 调整数据库查询的方法包括选择数据库查询,解析所选择的数据库查询以确定所选数据库查询的部分之间的关系,从多个可用优化模式中选择优化模式,通过修改在 基于所确定的关系和所选择的优化模式,并且显示修改的数据库查询,所选择的数据库查询的至少一部分。
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