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1. 发明授权

US07089249B2 Method and system for managing database having a capability of passing data, and medium relevant thereto 失效
标题翻译：用于管理数据库的方法和系统，其具有传递数据的能力和与其相关的媒介
公开(公告)号：US07089249B2
公开(公告)日：2006-08-08
申请号：US10864637
申请日：2004-06-10
申请人： Susumu Kobayashi , Youichi Yamamoto , Yoshito Kamegi
发明人： Susumu Kobayashi , Youichi Yamamoto , Yoshito Kamegi
IPC分类号： G06F17/30
CPC分类号： G06F17/30318 , Y10S707/99931
摘要： In a database system of a client-server arrangement, a database server operating in a server outputs data to a storage device. Here, the data stores in a database that is requested by a user application operating in a client. The user application refers to the storage device to which the data is outputted, to obtain the data. Thereby, the data managed by the database server is passed to an application at high speed in the database system.
摘要翻译：在客户机 - 服务器装置的数据库系统中，在服务器中操作的数据库服务器向存储装置输出数据。这里，数据存储在由客户端中操作的用户应用程序请求的数据库中。用户应用程序是指向其输出数据的存储设备，以获得数据。因此，数据库服务器管理的数据在数据库系统中被高速传递给应用程序。

2. 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。

3. 发明授权

US06480833B2 Method of resolving overloaded routines, system for implementing the same and medium for storing processing program therefor 失效
标题翻译：解决过载例程的方法，实现相同的系统和用于存储处理程序的介质
公开(公告)号：US06480833B2
公开(公告)日：2002-11-12
申请号：US09321206
申请日：1999-05-27
申请人： Eiji Kaneko , Morihiro Iwata , Masato Asami , Masashi Tsuchida , Yoshito Kamegi
发明人： Eiji Kaneko , Morihiro Iwata , Masato Asami , Masashi Tsuchida , Yoshito Kamegi
IPC分类号： G06F1730
CPC分类号： G06F17/30607 , Y10S707/99932 , Y10S707/99934 , Y10S707/99944
摘要： An overloaded routines resolving method of analyzing an invocation for the group of overloaded routines to determine the routine to be called, the method including: the routine group sorting step of sorting the group of routines on the basis of the predetermined precedence; the reference utilization pruning step of determining the routine which has the highest precedence of a data type of an argument from among the routines which can be called for the types in the definition of the arguments of the invocation from the sorted routines and of deleting any of the routines each of which has the lower precedence than that of the routine thus determined from the candidates; and the sort order characteristic pruning step of comparing the data types of the arguments among the routines which still remain after having executed the reference utilization pruning step to delete any of the routines each of which has no possibility of being called from the candidates. From the foregoing, the necessary minimum candidate can be selected efficiently in the overloaded routines resolution which is carried out when analyzing the query for the database.
摘要翻译：一种重载例程解析方法，用于分析所述重载例程组的调用以确定所述被调用的例程，所述方法包括：所述例程组排序步骤，基于所述预定优先级对所述例程组进行排序; 所述参考利用修剪步骤从所述例程中确定具有所述参数的数据类型的最高优先级的所述例程的所述例程，所述例程可以从所述排序例程中对所述调用的参数的定义中的类型进行调用，以及删除每个程序的优先级低于从候选人确定的程序的优先级; 以及排序顺序特征修剪步骤，用于比较在执行参考利用修剪步骤之后仍然保留的例程中的参数的数据类型，以删除每个不具有从候选者被调用的可能性的例程。从上述可以在分析数据库的查询时执行的重载例程分辨率中有效选择必要的最小候选。

4. 发明授权

US06434554B1 Method for querying a database in which a query statement is issued to a database management system for which data types can be defined 失效
标题翻译：用于查询数据库的方法，其中向可以为其定义数据类型的数据库管理系统发出查询语句
公开(公告)号：US06434554B1
公开(公告)日：2002-08-13
申请号：US09392621
申请日：1999-09-09
申请人： Masato Asami , Youichi Yamamoto , Tomoto Shimizu , Yoshito Kamegi
发明人： Masato Asami , Youichi Yamamoto , Tomoto Shimizu , Yoshito Kamegi
IPC分类号： G06F1730
CPC分类号： G06F17/30392 , G06F17/30365 , G06F17/30421 , G06F17/30607 , Y10S707/99932 , Y10S707/99933 , Y10S707/99934 , Y10S707/99935 , Y10S707/99942
摘要： A newly defined data type is added to a database management system. Information about a query component assisting in querying data belonging to the newly defined data type is registered along with data type information in a query component information. If the data type being queried is the newly added data type, the query component information is searched to find a query component for assisting queries to data belonging to the particular data type. The matching query component is activated and a screen is displayed to input information needed to query data belonging to the data type. The information is input and a query statement is generated using the inputted information. The generated query statement is issued to the database management system and query results are obtained.
摘要翻译：新定义的数据类型被添加到数据库管理系统中。关于辅助查询属于新定义的数据类型的数据的查询组件的信息与查询组件信息中的数据类型信息一起被记录。如果要查询的数据类型是新添加的数据类型，则搜索查询组件信息以找到用于辅助对属于特定数据类型的数据的查询的查询组件。激活匹配的查询组件，并显示一个屏幕以输入查询属于数据类型的数据所需的信息。输入信息，并使用输入的信息生成查询语句。生成的查询语句被发布到数据库管理系统，并获得查询结果。

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

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。

7. 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。

8. 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。

9. 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。

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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