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1. 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。

2. 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.

3. 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.

4. 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。

5. 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.

6. 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。

7. 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。

8. 发明授权

US06212516B1 Parallel database management method and parallel database management system 有权
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：US06212516B1
公开(公告)日：2001-04-03
申请号：US09429440
申请日：1999-10-28
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。

9. 发明授权

US06564205B2 Querying parallel database system that execute stored procedures using abstract data type attributes, retrieving location information of data, sub-data between first and second server 失效
标题翻译：查询使用抽象数据类型属性执行存储过程的并行数据库系统，检索数据的位置信息，第一和第二服务器之间的子数据
公开(公告)号：US06564205B2
公开(公告)日：2003-05-13
申请号：US09998219
申请日：2001-12-03
申请人： Morihiro Iwata , Masashi Tsuchida , Yukio Nakano , Norihiro Hara
发明人： Morihiro Iwata , Masashi Tsuchida , Yukio Nakano , Norihiro Hara
IPC分类号： G06F1730
CPC分类号： G06F17/30415 , G06F17/3041 , G06F17/30501 , Y10S707/99932 , Y10S707/99933 , Y10S707/99935 , Y10S707/99942 , Y10S707/99943 , Y10S707/99945
摘要： A parallel database system retrieval method and system for transferring from database operation servers to a front end server only those data items that are used in subsequent processing, thereby shortening the query time when the unused data are massive. The invention allows an initial retrieval query to transfer only location information about the target data from a database operation server to the front end server. Using the location information the invention permits a subsequent query to get variable-bound location information so that the latter query will retrieve a desired sub-data item according to the acquired location information and dictionary information about the sub-data item locations within the data.
摘要翻译：一种并行数据库系统检索方法和系统，用于从数据库操作服务器向前端服务器传输仅在后续处理中使用的数据项，从而缩短了未使用数据量大时的查询时间。本发明允许初始检索查询仅将关于目标数据的位置信息从数据库操作服务器传送到前端服务器。使用位置信息，本发明允许随后的查询获得可变约束的位置信息，使得后一查询将根据所获取的位置信息和关于数据内的子数据项位置的字典信息来检索期望的子数据项。

10. 发明授权

US5940289A Parallel database system retrieval method of a relational database management system using initial data retrieval query and subsequent sub-data utilization query processing for minimizing query time 失效
公开(公告)号：US5940289A
公开(公告)日：1999-08-17
申请号：US918106
申请日：1997-08-27
申请人： Morihiro Iwata , Masashi Tsuchida , Yukio Nakano , Norihiro Hara
发明人： Morihiro Iwata , Masashi Tsuchida , Yukio Nakano , Norihiro Hara
IPC分类号： G06F12/00 , G06F7/00 , G06F17/30 , G05B15/00
CPC分类号： G06F17/30415 , G06F17/3041 , G06F17/30501 , Y10S707/99932 , Y10S707/99933 , Y10S707/99935 , Y10S707/99942 , Y10S707/99943 , Y10S707/99945
摘要： A parallel database system retrieval method and system for transferring from database operation servers to a front end server only those data items that are used in subsequent processing, thereby shortening the query time when the unused data are massive. The invention allows an initial retrieval query to transfer only location information about the target data from a database operation server to the front end server. Using the location information the invention permits a subsequent query to get variable-bound location information so that the latter query will retrieve a desired sub-data item according to the acquired location information and dictionary information about the sub-data item locations within the data.

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