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公开(公告)号:US07478087B2
公开(公告)日:2009-01-13
申请号:US11481331
申请日:2006-07-05
申请人: Chen-mi Lin , Anthony R. Trappen , Dempsey R. Swam , Matthew A. Thalman , Raymond Holzhey , Steven P. Anonsen , Wade Daniel Lee Baird
发明人: Chen-mi Lin , Anthony R. Trappen , Dempsey R. Swam , Matthew A. Thalman , Raymond Holzhey , Steven P. Anonsen , Wade Daniel Lee Baird
IPC分类号: G06F17/30
CPC分类号: G06F17/30607 , G06F17/30448 , Y10S707/99931 , Y10S707/99934 , Y10S707/99936 , Y10S707/99942 , Y10S707/99943
摘要: Join expressions, expressed in terms of objects, are translated into a relational database join statement by generating a parse tree based on the join expression. The parse tree is traversed to build the relational database join statement.
摘要翻译: 根据对象表达的连接表达式通过基于连接表达式生成解析树来转换为关系数据库连接语句。 遍历分析树以构建关系数据库连接语句。
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公开(公告)号:US07650357B2
公开(公告)日:2010-01-19
申请号:US11035547
申请日:2005-01-13
申请人: Chen-mi Lin , Anthony R. Trappen , Dempsey R. Swam , Matthew A. Thalman , Raymond Holzhey , Steven P. Anonsen , Wade Daniel Lee Baird
发明人: Chen-mi Lin , Anthony R. Trappen , Dempsey R. Swam , Matthew A. Thalman , Raymond Holzhey , Steven P. Anonsen , Wade Daniel Lee Baird
CPC分类号: G06F17/30607 , G06F17/30448 , Y10S707/99931 , Y10S707/99934 , Y10S707/99936 , Y10S707/99942 , Y10S707/99943
摘要: Join expressions, expressed in terms of objects, are translated into a relational database join statement by generating a parse tree based on the join expression. The parse tree is traversed to build the relational database join statement.
摘要翻译: 根据对象表达的连接表达式通过基于连接表达式生成解析树来转换为关系数据库连接语句。 遍历分析树以构建关系数据库连接语句。
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公开(公告)号:US07149733B2
公开(公告)日:2006-12-12
申请号:US10199943
申请日:2002-07-20
申请人: Chen-mi Lin , Anthony R. Trappen , Dempsey Swan , Matthew Aaron Thalman , Raymond Holzhey , Steven P. Anonsen , Wade Daniel Lee Baird
发明人: Chen-mi Lin , Anthony R. Trappen , Dempsey Swan , Matthew Aaron Thalman , Raymond Holzhey , Steven P. Anonsen , Wade Daniel Lee Baird
IPC分类号: G06F17/30
CPC分类号: G06F17/30607 , G06F17/30448 , Y10S707/99931 , Y10S707/99934 , Y10S707/99936 , Y10S707/99942 , Y10S707/99943
摘要: Join expressions, expressed in terms of objects, are translated into a relational database join statement by generating a parse tree based on the join expression. The parse tree is traversed to build the relational database join statement.
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公开(公告)号:US07010542B2
公开(公告)日:2006-03-07
申请号:US10199944
申请日:2002-07-20
IPC分类号: G06F17/30
CPC分类号: G06F17/30595 , Y10S707/99931 , Y10S707/99943
摘要: The select list for the query is thus constructed such that it produces a result set having a predefined structure. Columns representing identifier properties of an entity are added to the select list. If the entity is an inheritance entity or a collection, then entities from a least derived entity to all descendants are identified and columns representing their identifiers are added to the select list and columns representing non-inherited properties for those entities are added. If the entity is not an inheritance entity or a collection, then columns representing properties of the entity are added to the select list.
摘要翻译: 因此,查询的选择列表被构造成使得它产生具有预定义结构的结果集。 表示实体的标识符属性的列被添加到选择列表。 如果实体是继承实体或集合,则会将从最少派生实体到所有后代的实体进行标识,并将代表其标识符的列添加到选择列表,并添加表示这些实体的非继承属性的列。 如果实体不是继承实体或集合,则表示实体属性的列被添加到选择列表。
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公开(公告)号:US07359912B2
公开(公告)日:2008-04-15
申请号:US11030643
申请日:2005-01-06
IPC分类号: G06F17/00
CPC分类号: G06F17/30595 , Y10S707/99931 , Y10S707/99943
摘要: The select list for the query is thus constructed such that it produces a result set having a predefined structure. Columns representing identifier properties of an entity are added to the select list. If the entity is an inheritance entity or a collection, then entities from a least derived entity to all descendants are identified and columns representing their identifiers are added to the select list and columns representing non-inherited properties for those entities are added. If the entity is not an inheritance entity or a collection, then columns representing properties of the entity are added to the select list.
摘要翻译: 因此,查询的选择列表被构造成使得它产生具有预定义结构的结果集。 表示实体的标识符属性的列被添加到选择列表。 如果实体是继承实体或集合,则会将从最少派生实体到所有后代的实体进行标识,并将代表其标识符的列添加到选择列表,并添加表示这些实体的非继承属性的列。 如果实体不是继承实体或集合,则表示实体属性的列被添加到选择列表。
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公开(公告)号:US20060253419A1
公开(公告)日:2006-11-09
申请号:US11481331
申请日:2006-07-05
申请人: Chen-mi Lin , Anthony Trappen , Dempsey Swan , Matthew Thalman , Raymond Holzhey , Steven Anonsen , Wade Baird
发明人: Chen-mi Lin , Anthony Trappen , Dempsey Swan , Matthew Thalman , Raymond Holzhey , Steven Anonsen , Wade Baird
IPC分类号: G06F17/30
CPC分类号: G06F17/30607 , G06F17/30448 , Y10S707/99931 , Y10S707/99934 , Y10S707/99936 , Y10S707/99942 , Y10S707/99943
摘要: Join expressions, expressed in terms of objects, are translated into a relational database join statement by generating a parse tree based on the join expression. The parse tree is traversed to build the relational database join statement.
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公开(公告)号:US20050125432A1
公开(公告)日:2005-06-09
申请号:US11035547
申请日:2005-01-13
申请人: Chen-mi Lin , Anthony Trappen , Dempsey Swam , Matthew Thalman , Raymond Holzhey , Steven Anonsen , Wade Baird
发明人: Chen-mi Lin , Anthony Trappen , Dempsey Swam , Matthew Thalman , Raymond Holzhey , Steven Anonsen , Wade Baird
CPC分类号: G06F17/30607 , G06F17/30448 , Y10S707/99931 , Y10S707/99934 , Y10S707/99936 , Y10S707/99942 , Y10S707/99943
摘要: Join expressions, expressed in terms of objects, are translated into a relational database join statement by generating a parse tree based on the join expression. The parse tree is traversed to build the relational database join statement.
摘要翻译: 根据对象表达的连接表达式通过基于连接表达式生成解析树来转换为关系数据库连接语句。 遍历分析树以构建关系数据库连接语句。
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公开(公告)号:US20050182784A1
公开(公告)日:2005-08-18
申请号:US11030643
申请日:2005-01-06
申请人: Anthony Trappen , Dempsey Swan , Raymond Holzhey
发明人: Anthony Trappen , Dempsey Swan , Raymond Holzhey
CPC分类号: G06F17/30595 , Y10S707/99931 , Y10S707/99943
摘要: The select list for the query is thus constructed such that it produces a result set having a predefined structure. Columns representing identifier properties of an entity are added to the select list. If the entity is an inheritance entity or a collection, then entities from a least derived entity to all descendants are identified and columns representing their identifiers are added to the select list and columns representing non-inherited properties for those entities are added. If the entity is not an inheritance entity or a collection, then columns representing properties of the entity are added to the select list.
摘要翻译: 因此,查询的选择列表被构造成使得它产生具有预定义结构的结果集。 表示实体的标识符属性的列被添加到选择列表。 如果实体是继承实体或集合,则会将从最少派生实体到所有后代的实体进行标识,并将代表其标识符的列添加到选择列表,并添加表示这些实体的非继承属性的列。 如果实体不是继承实体或集合,则表示实体属性的列被添加到选择列表。
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