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1. 发明授权

US06349305B1 Method and system for database processing by invoking a function related to index type definition, generating an execution plan based on index type name 有权
标题翻译：通过调用与索引类型定义相关的功能进行数据库处理的方法和系统，根据索引类型名称生成执行计划
公开(公告)号：US06349305B1
公开(公告)日：2002-02-19
申请号：US09715120
申请日：2000-11-20
申请人： Norihiro Hara , Nobuo Kawamura , Shunichi Torii , Yoshito Kamegi
发明人： Norihiro Hara , Nobuo Kawamura , Shunichi Torii , Yoshito Kamegi
IPC分类号： G06F1730
CPC分类号： G06F17/30342 , Y10S707/99932 , Y10S707/99933 , Y10S707/99934 , Y10S707/99935 , Y10S707/99936 , Y10S707/99942 , Y10S707/99943 , Y10S707/99944
摘要： A method and a system for executing a general database processing independent of a specific user-defined function are provided. In an implementation method, index definition information for setting a specific user-defined function in correspondence to a specific index which is used to carry out an index access to data in a database region is created, and module definition information for setting the specific index which is used to carry out the index access to the data in the database region in correspondence to an implementation module for subjecting the data in the database region to a specific processing is created. When it is determined in response to a processing request for the database issued from an end user, that the user-defined function contained therein is set in correspondence to the specific index on the basis of the index definition information, a specific implementation module for carrying out an access using the specific index is selected from the module definition information, and a database processing is performed using the implementation module thus selected.
摘要翻译：提供了用于执行独立于特定用户定义功能的一般数据库处理的方法和系统。在实现方法中，创建用于根据用于对数据库区域中的数据进行索引访问的特定索引来设置特定用户定义函数的索引定义信息，以及用于设置特定索引的模块定义信息用于对与数据库区域中的数据进行特定处理的实现模块相对应地执行对数据库区域中的数据的索引访问。当响应于从最终用户发出的对数据库的处理请求而确定，根据索引定义信息将其中包含的用户定义功能与特定索引相对应地设置时，用于承载的特定实现模块从模块定义信息中选择使用特定索引的访问，并且使用由此选择的实现模块执行数据库处理。

2. 发明授权

US07324992B2 Database processing method and system 有权
标题翻译：数据库处理方法和系统
公开(公告)号：US07324992B2
公开(公告)日：2008-01-29
申请号：US10788276
申请日：2004-03-01
申请人： Norihiro Hara , Nobuo Kawamura , Shunichi Torii , Yoshito Kamegi
发明人： Norihiro Hara , Nobuo Kawamura , Shunichi Torii , Yoshito Kamegi
IPC分类号： G06F17/30 , G06F15/00
CPC分类号： G06F17/30342 , Y10S707/99932 , Y10S707/99933 , Y10S707/99934 , Y10S707/99935 , Y10S707/99936 , Y10S707/99942 , Y10S707/99943 , Y10S707/99944
摘要： In an implementation method for executing a general database processing, index definition information for setting a specific user-defined function in correspondence to a specific index which is used to carry out an index access to data in a database region is created, and module definition information for setting the specific index which is used to carry out the index access to the data in the database region in correspondence to an implementation module for subjecting the data in the database region to a specific processing is created. When it is determined that the user-defined function contained in a processing request is set in correspondence to the specific index on the basis of the index definition information, a specific implementation module for carrying out an access using the specific index is selected, and a database processing is performed using the implementation module.
摘要翻译：在用于执行通用数据库处理的实现方法中，创建用于根据用于对数据库区域中的数据进行索引访问的特定索引来设置特定用户定义函数的索引定义信息，以及模块定义信息用于将用于对与数据库区域中的数据进行特定处理的实现模块相对应的用于对数据库区域中的数据进行索引访问的特定索引进行设置。当确定处理请求中包含的用户定义功能是根据索引定义信息被设置为与特定索引相对应时，选择用于使用特定索引执行访问的特定实现模块，并且使用实现模块执行数据库处理。

3. 发明授权

US06556986B2 Database management method of invoking a function retrieving index type definition, cataloging particular index which has not yet been supported by a database system 失效
标题翻译：调用函数检索索引类型定义的数据库管理方法，对数据库系统尚未支持的特定索引进行编目
公开(公告)号：US06556986B2
公开(公告)日：2003-04-29
申请号：US10029239
申请日：2001-12-28
申请人： Norihiro Hara , Nobuo Kawamura , Shunichi Torii , Yoshito Kamegi
发明人： Norihiro Hara , Nobuo Kawamura , Shunichi Torii , Yoshito Kamegi
IPC分类号： G06F1730
CPC分类号： G06F17/30342 , Y10S707/99932 , Y10S707/99933 , Y10S707/99934 , Y10S707/99935 , Y10S707/99936 , Y10S707/99942 , Y10S707/99943 , Y10S707/99944
摘要： A method and a system for executing a general database processing independent of a specific user-defined function are provided. In an implementation method, index definition information for setting a specific user-defined function in correspondence to a specific index which is used to carry out an index access to data in a database region is created, and module definition information for setting the specific index which is used to carry out the index access to the data in the database region in correspondence to an implementation module for subjecting the data in the database region to a specific processing is created. When it is determined in response to a processing request for the database issued from an end user, that the user-defined function contained therein is set in correspondence to the specific index on the basis of the index definition information, a specific implementation module for carrying out an access using the specific index is selected from the module definition information, and a database processing is performed using the implementation module thus selected.
摘要翻译：提供了用于执行独立于特定用户定义功能的一般数据库处理的方法和系统。在实现方法中，创建用于根据用于对数据库区域中的数据进行索引访问的特定索引来设置特定用户定义函数的索引定义信息，以及用于设置特定索引的模块定义信息用于对与数据库区域中的数据进行特定处理的实现模块相对应地执行对数据库区域中的数据的索引访问。当响应于从最终用户发出的对数据库的处理请求而确定，根据索引定义信息将其中包含的用户定义功能与特定索引相对应地设置时，用于承载的特定实现模块从模块定义信息中选择使用特定索引的访问，并且使用由此选择的实现模块执行数据库处理。

4. 发明授权

US06405193B2 Database processing method and apparatus using handle 失效
标题翻译：数据库处理方法和装置使用句柄
公开(公告)号：US06405193B2
公开(公告)日：2002-06-11
申请号：US09805105
申请日：2001-03-14
申请人： Yukio Nakano , Masashi Tsuchida , Masato Asami , Morihiro Iwata , Norihiro Hara , Yoshito Kamegi
发明人： Yukio Nakano , Masashi Tsuchida , Masato Asami , Morihiro Iwata , Norihiro Hara , Yoshito Kamegi
IPC分类号： G06F1730
CPC分类号： G06F17/30318 , Y10S707/914 , Y10S707/916 , Y10S707/99931 , Y10S707/99932 , Y10S707/99933 , Y10S707/99944
摘要： A request accepting server accepts a processing request of data of a predetermined type, analyzes the request, and allocates a process corresponding to the request to either one of the request accepting server and at least one database processing server. A handle is a control block to manage a storage area of data as a processing target and has a server in which the processing target data has been stored and information regarding its storing position. When the processing target data corresponding to the processing request is processed in accordance with the processing request, the request accepting server executes a process according to the processing request by using a handle regarding the processing target data. When an entity of the processing target data is necessary, the entity of the processing target data is obtained on the basis of the handle and is processed.
摘要翻译：请求接受服务器接受预定类型的数据的处理请求，分析请求，并且将请求对应的处理分配给请求接受服务器和至少一个数据库处理服务器中的任一个。句柄是用于管理作为处理目标的数据的存储区域并具有已经存储了处理目标数据的服务器的控制块和关于其存储位置的信息。当根据处理请求处理对应于处理请求的处理对象数据时，请求接收服务器通过使用关于处理目标数据的句柄来执行根据处理请求的处理。当需要处理目标数据的实体时，根据句柄获得处理对象数据的实体，并进行处理。

5. 发明授权

US5983213A Database processing method and apparatus using handle 失效
公开(公告)号：US5983213A
公开(公告)日：1999-11-09
申请号：US975228
申请日：1997-11-21
申请人： Yukio Nakano , Masashi Tsuchida , Masato Asami , Morihiro Iwata , Norihiro Hara , Yoshito Kamegi
发明人： Yukio Nakano , Masashi Tsuchida , Masato Asami , Morihiro Iwata , Norihiro Hara , Yoshito Kamegi
IPC分类号： G06F12/00 , G06F17/30
CPC分类号： G06F17/30318 , Y10S707/914 , Y10S707/916 , Y10S707/99931 , Y10S707/99932 , Y10S707/99933 , Y10S707/99944
摘要： A request accepting server accepts a processing request of data of a predetermined type, analyzes the request, and allocates a process corresponding to the request to either one of the request accepting server and at least one database processing server. A handle is a control block to manage a storage area of data as a processing target and has a server in which the processing target data has been stored and information regarding its storing position. When the processing target data corresponding to the processing request is processed in accordance with the processing request, the request accepting server executes a process according to the processing request by using a handle regarding the processing target data. When an entity of the processing target data is necessary, the entity of the processing target data is obtained on the basis of the handle and is processed.

6. 发明授权

US06424964B1 Database processing method and apparatus using handle 失效
公开(公告)号：US06424964B1
公开(公告)日：2002-07-23
申请号：US09973735
申请日：2001-10-11
申请人： Yukio Nakano , Masashi Tsuchida , Masato Asami , Morihiro Iwata , Norihiro Hara , Yoshito Kamegi
发明人： Yukio Nakano , Masashi Tsuchida , Masato Asami , Morihiro Iwata , Norihiro Hara , Yoshito Kamegi
IPC分类号： G06F1730
CPC分类号： G06F17/30318 , Y10S707/914 , Y10S707/916 , Y10S707/99931 , Y10S707/99932 , Y10S707/99933 , Y10S707/99944
摘要： A request accepting server accepts a processing request of data of a predetermined type, analyzes the request, and allocates a process corresponding to the request to either one of the request accepting server and at least one database processing server. A handle is a control block to manage a storage area of data as a processing target and has a server in which the processing target data has been stored and information regarding its storing position. When the processing target data corresponding to the processing request is processed in accordance with the processing request, the request accepting server executes a process according to the processing request by using a handle regarding the processing target data. When an entity of the processing target data is necessary, the entity of the processing target data is obtained on the basis of the handle and is processed.

7. 发明授权

US5983228A Parallel database management method and parallel database management system 失效
标题翻译：并行数据库管理方法和并行数据库管理系统
公开(公告)号：US5983228A
公开(公告)日：1999-11-09
申请号：US025245
申请日：1998-02-18
申请人： Susumu Kobayashi , Yoichi Yamamoto , Masashi Tsuchida , Yukio Nakano , Norihiro Hara , Yoshito Kamegi
发明人： Susumu Kobayashi , Yoichi Yamamoto , Masashi Tsuchida , Yukio Nakano , Norihiro Hara , Yoshito Kamegi
IPC分类号： G06F12/00 , G06F17/30
CPC分类号： G06F17/30445 , G06F17/30342 , Y10S707/99932 , Y10S707/99933 , Y10S707/99934 , Y10S707/99938 , Y10S707/99943
摘要： In a database management system including a request reception server and a plurality of execution servers, each having a plug-in program module incorporated by a user, the request reception server analyzes a processing request from the user to determine whether or not the plurality of execution servers require currently unidentified input parameters when executing external functions in their plug-in modules, based on a definition information table created from descriptions of interface specifications for the plug-in program modules. When it is determined that the execution servers require such input parameters, an external function in the plug-in program module in the request reception server is executed to previously acquire the unidentified input parameters. The request reception server creates an execution processing procedure code, to be executed by the plurality of execution servers, assuming that the unidentified input parameters have already been inputted, and passes the execution processing procedure code together with the input parameters acquired by the request reception server to the plurality of execution servers.
摘要翻译：在包括请求接收服务器和多个执行服务器的数据库管理系统中，每个具有由用户并入的插件程序模块，所述请求接收服务器分析来自用户的处理请求，以确定多个执行基于从插件程序模块的接口规范的描述创建的定义信息表，服务器在其插件模块中执行外部功能时，需要当前未识别的输入参数。当确定执行服务器需要这样的输入参数时，执行请求接收服务器中的插件程序模块中的外部功能以预先获取未识别的输入参数。假设未识别的输入参数已被输入，请求接收服务器创建要由多个执行服务器执行的执行处理过程代码，并将执行处理过程代码与由请求接收服务器获取的输入参数一起传递到多个执行服务器。

8. 发明授权

US06711566B2 Database processing method and apparatus using handle 失效
标题翻译：数据库处理方法和装置使用句柄
公开(公告)号：US06711566B2
公开(公告)日：2004-03-23
申请号：US10079541
申请日：2002-02-22
申请人： Yukio Nakano , Masashi Tsuchida , Masato Asami , Morihiro Iwata , Norihiro Hara , Yoshito Kamegi
发明人： Yukio Nakano , Masashi Tsuchida , Masato Asami , Morihiro Iwata , Norihiro Hara , Yoshito Kamegi
IPC分类号： G06F1730
CPC分类号： G06F17/30318 , Y10S707/914 , Y10S707/916 , Y10S707/99931 , Y10S707/99932 , Y10S707/99933 , Y10S707/99944
摘要： A request accepting server accepts a processing request of data of a predetermined type, analyzes the request, and allocates a process corresponding to the request to either one of the request accepting server and at least one database processing server. A handle is a control block to manage a storage area of data as a processing target and has a server in which the processing target data has been stored and information regarding its storing position. When the processing target data corresponding to the processing request is processed in accordance with the processing request, the request accepting server executes a process according to the processing request by using a handle regarding the processing target data. When an entity of the processing target data is necessary the entity of the processing target data is obtained on the basis of the handle and is processed.
摘要翻译：请求接受服务器接受预定类型的数据的处理请求，分析请求，并且将请求对应的处理分配给请求接受服务器和至少一个数据库处理服务器中的任一个。句柄是用于管理作为处理目标的数据的存储区域并具有已经存储了处理目标数据的服务器的控制块和关于其存储位置的信息。当根据处理请求处理对应于处理请求的处理对象数据时，请求接收服务器通过使用关于处理目标数据的句柄来执行根据处理请求的处理。当需要处理目标数据的实体时，根据句柄获得处理目标数据的实体并被处理。

9. 发明授权

US06694312B2 Database processing method and apparatus for processing data by analyzing query input 失效
标题翻译：通过分析查询输入来处理数据的数据库处理方法和装置
公开(公告)号：US06694312B2
公开(公告)日：2004-02-17
申请号：US09776891
申请日：2001-02-06
申请人： Susumu Kobayashi , Yoichi Yamamoto , Masashi Tsuchida , Yukio Nakano , Norihiro Hara , Yoshito Kamegi
发明人： Susumu Kobayashi , Yoichi Yamamoto , Masashi Tsuchida , Yukio Nakano , Norihiro Hara , Yoshito Kamegi
IPC分类号： G06F1730
CPC分类号： G06F17/30445 , G06F17/30342 , Y10S707/99932 , Y10S707/99933 , Y10S707/99934 , Y10S707/99938 , Y10S707/99943
摘要： In a database management system including a request reception server and a plurality of execution servers, each having a plug-in program module incorporated by a user, the request reception server analyzes a processing request from the user to determine whether or not the plurality of execution servers require currently unidentified input parameters when executing external functions in their plug-in modules, based on a definition information table created from descriptions of interface specifications for the plug-in program modules. When it is determined that the execution servers require such input parameters, an external function in the plug-in program module in the request reception server is executed to previously acquire the unidentified input parameters. The request reception server creates an execution processing procedure code, to be executed by the plurality of execution servers, assuming that the unidentified input parameters have already been inputted, and passes the execution processing procedure code together with the input parameters acquired by the request reception server to the plurality of execution servers.
摘要翻译：在包括请求接收服务器和多个执行服务器的数据库管理系统中，每个具有由用户并入的插件程序模块，所述请求接收服务器分析来自用户的处理请求，以确定多个执行基于从插件程序模块的接口规范的描述创建的定义信息表，服务器在其插件模块中执行外部功能时，需要当前未识别的输入参数。当确定执行服务器需要这样的输入参数时，执行请求接收服务器中的插件程序模块中的外部功能以预先获取未识别的输入参数。假设未识别的输入参数已被输入，请求接收服务器创建要由多个执行服务器执行的执行处理过程代码，并将执行处理过程代码与由请求接收服务器获取的输入参数一起传递到多个执行服务器。

10. 发明授权

US06327585B1 Database processing method and apparatus using handle 有权
公开(公告)号：US06327585B1
公开(公告)日：2001-12-04
申请号：US09405847
申请日：1999-09-27
申请人： Yukio Nakano , Masashi Tsuchida , Masato Asami , Morihiro Iwata , Norihiro Hara , Yoshito Kamegi
发明人： Yukio Nakano , Masashi Tsuchida , Masato Asami , Morihiro Iwata , Norihiro Hara , Yoshito Kamegi
IPC分类号： G06F1730
CPC分类号： G06F17/30318 , Y10S707/914 , Y10S707/916 , Y10S707/99931 , Y10S707/99932 , Y10S707/99933 , Y10S707/99944
摘要： A request accepting server accepts a processing request of data of a predetermined type, analyzes the request, and allocates a process corresponding to the request to either one of the request accepting server and at least one database processing server. A handle is a control block to manage a storage area of data as a processing target and has a server in which the processing target data has been stored and information regarding its storing position. When the processing target data corresponding to the processing request is processed in accordance with the processing request, the request accepting server executes a process according to the processing request by using a handle regarding the processing target data. When an entity of the processing target data is necessary, the entity of the processing target data is obtained on the basis of the handle and is processed.

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