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1. 发明公开

EP3401827A1 METHOD AND SYSTEM OF STATIC AND DYNAMIC DATA FLOW ANALYSIS 审中-公开
公开(公告)号：EP3401827A1
公开(公告)日：2018-11-14
申请号：EP18171274.6
申请日：2018-05-08
申请人： Checkmarx Ltd.
发明人： SIMAN, Maty , ROICHMAN, Alexander , ESHKENAZI, Shimon
IPC分类号： G06F21/57 , G06F11/36
CPC分类号： G06F21/577 , G06F11/3672 , G06F17/30404 , G06F2221/033
摘要： A computer program is evaluated for security vulnerabilities by formulating a query in a query language and receiving into a memory of a computer source code of the computer program to be analyzed, preparing a data flow graph from the source code, and determining that the query is satisfied by an analysis of the data flow graph. Alternatively, the computer program is evaluated by collecting runtime events during an execution of binary code and determining that the query is satisfied by an analysis of the runtime events. In either case a security vulnerability is reported.

2. 发明公开

EP2652593A4 BULK OPERATIONS 审中-公开
标题翻译： MASSENOPERATIONEN
公开(公告)号：EP2652593A4
公开(公告)日：2017-06-07
申请号：EP11849233
申请日：2011-12-16
申请人： MICROSOFT TECHNOLOGY LICENSING LLC
发明人： MEIJER HENRICUS JOHANNES MARIA
IPC分类号： G06F9/06 , G06F9/44 , G06F17/30
CPC分类号： G06F17/30404 , G06F17/3038

3. 发明公开

EP2024812A2 SYSTEMS AND METHODS FOR DATA STORAGE AND RETRIEVAL 审中-公开
标题翻译：系统和方法用于存储和检索
公开(公告)号：EP2024812A2
公开(公告)日：2009-02-18
申请号：EP07762161.3
申请日：2007-05-14
申请人： Xsprada Corporation
发明人： PIEDMONTE, Christopher, M.
IPC分类号： G06F7/00 , G06F17/30
CPC分类号： G06F17/30424 , G06F17/30404
摘要： Systems and methods for storing and accessing data. A query language statement may reference a plurality of data sets and a plurality of algebraic relations between the data sets may be composed from the query language statement. The algebraic relations may be used to define new data sets and to optimize access to data sets. A store of algebraic relations may be accumulated over time. Alternative collections of algebraic relations may be generated and evaluated to determine an optimized collection of algebraic relations to use in calculating and providing a requested data set. The optimization may be performed using the algebraic relations rather than retrieving underlying data sets from storage. As a result, optimization may be performed at processor speeds to minimize the amount of time required for data to be retrieved from slower storage.

4. 发明公开

EP0753819A1 System and method for accessing cobol data with a cobol compatible structured query language 失效
标题翻译：系统与Verfahren zum Zugriffen auf Cobol Daten mit einer Cobol compatibelen SQL
公开(公告)号：EP0753819A1
公开(公告)日：1997-01-15
申请号：EP95304837.8
申请日：1995-07-11
申请人： Unimark Holdings Limited
发明人： Song, Zhi Yong
IPC分类号： G06F17/30
CPC分类号： G06F17/30404 , G06F17/30427 , G06F17/30569 , Y10S707/99934
摘要： A system (10) and method enabling use of a COBOL compatible structured query language (CCSQL) to manipulate data stored in a COBOL data file (90), which is in a non-first normal, hierarchical format. Initially, a dictionary generator subsystem (68) creates a corresponding dictionary (74) for each COBOL data file (90). In the dictionary (74), the NF 2 hierarchical logical relationship between the items and attributes (hierarchical nature) of each item of a COBOL data file are defined. Thereafter, whenever a new COBOL data file is produced, a corresponding dictionary is generated. When a user enters a request in the CCSQL format to query a COBOL data file, the request is parsed. The definitions in the dictionary are used by the CCSQL kernel (78) to manipulate the data in response to the user's query. A command interpreter (64) processes the request to determine the appropriate data manipulation to apply and initiates a CCSQL kernel request that carries out the intended action, with reference to the corresponding dictionary (74). For example, the request may require that certain items from a COBOL data file be extracted to produce a report (82). Because the hierarchical logical relationships between the items in the COBOL data are defined in the corresponding dictionary, a CCSQL report generator subsystem can produce the report using data extracted from the COBOL data file in accordance with criteria provided by the user, but without converting the data in the COBOL data files to a 1NF. COBOL programs with embedded CCSQL commands are preprocessed to convert the CCSQL commands to a COBOL compatible structured language that uses the dictionaries to access data referenced in the COBOL data files.
摘要翻译：一种能够使用COBOL兼容结构化查询语言（CCSQL）来操纵存储在COBOL数据文件（90）中的数据的系统（10）和方法，所述COBOL数据文件（90）处于非第一正常分级格式。最初，字典生成器子系统（68）为每个COBOL数据文件（90）创建相应的字典（74）。在字典（74）中，定义了COBOL数据文件的每个项目的项目与属性（层次性质）之间的NF <2>分层逻辑关系。此后，每当产生新的COBOL数据文件时，生成相应的字典。当用户以CCSQL格式输入查询COBOL数据文件的请求时，会对该请求进行解析。字典中的定义由CCSQL内核（78）用来响应用户的查询来操纵数据。命令解释器（64）处理请求以确定适当的数据操作，以参考对应的字典（74）来应用并发起执行预期动作的CCSQL内核请求。例如，请求可能要求提取来自COBOL数据文件的某些项目以产生报告（82）。因为COBOL数据中的项目之间的层次逻辑关系在相应的字典中定义，所以CCSQL报告生成器子系统可以使用根据用户提供的标准从COBOL数据文件中提取的数据生成报告，但不转换数据在COBOL中的数据文件到1NF。具有嵌入式CCSQL命令的COBOL程序被预处理，以将CCSQL命令转换为使用字典访问COBOL数据文件中引用的数据的COBOL兼容结构化语言。

5. 发明公开

EP3343396A1 DATABASE MANAGEMENT DEVICE AND METHOD THEREFOR 审中-公开
公开(公告)号：EP3343396A1
公开(公告)日：2018-07-04
申请号：EP16838935.1
申请日：2016-07-07
申请人： Katayama, Shigemasa
发明人： Katayama, Shigemasa
IPC分类号： G06F17/30
CPC分类号： G06F17/30483 , G06F8/31 , G06F17/30339 , G06F17/30404 , G06F17/30607 , G06F17/30958
摘要： [Problem to be Solved]
To obtain data in which a plurality of pieces of knowledge is linked with a simple data structure.
[Solution]
Plural element group data linking data 58 have a plural element group uppermost element data ID of plural element group data 50 in a field 42, an element-associated data ID in a field 43, and a focus attribute ID in a field 44. When a search request specifying a master element data ID is given, element data including the master element data are extracted, the plural element group data linking data 58 including the extracted data ID are extracted, the plural element group data 50 specified by the extracted plural element group data linking data are extracted, and element data linked to the plural element group data 50 are extracted.

6. 发明公开

EP2901285A4 A SYSTEM AND A METHOD FOR EXECUTING SQL BASIC OPERATORS ON COMPRESSED DATA WITHOUT DECOMPRESSION PROCESS 有权
标题翻译：系统和方法不用解压压缩数据的SQL营办商的执行
公开(公告)号：EP2901285A4
公开(公告)日：2016-06-15
申请号：EP13842661
申请日：2013-09-24
申请人： SQREAM TECHNOLOGIES LTD
发明人： VARAKIN KOSTYA , GAL AMI
IPC分类号： G06F17/30 , G06F12/00
CPC分类号： G06F17/30404 , G06F17/30153 , G06F17/30442 , G06F17/30519

7. 发明公开

EP3028164A1 PROVIDING SUBSCRIBER OPTIONS 审中-公开
标题翻译：拨款参与者的选项
公开(公告)号：EP3028164A1
公开(公告)日：2016-06-08
申请号：EP13890550.0
申请日：2013-07-31
申请人： Hewlett-Packard Enterprise Development LP
发明人： PALASAMUDRAM, Shubhada , DALTON, Dilip , BERUBE, Steve , MANDALEEKA, Lakshminarayana , BADEM, Serdar
IPC分类号： G06F15/16 , G06F9/44
CPC分类号： G06Q30/0621 , G06F17/30404 , G06F17/30864 , G06Q10/20 , G06Q30/0641 , H04L51/046 , H04L67/10
摘要： Providing subscriber options can include receiving a message including a selected service design option from a subscriber device, identifying the subscriber based on the message, fetching data pertinent to the selected service design option and the identified subscriber, and providing a set of service design options, dependent to the selected service design option, to the subscriber device based on the data.

8. 发明授权

EP2021951B1 VERFAHREN ZUM STEUERN EINES RELATIONALEN DATENBANKSYSTEMS 有权
标题翻译：一种用于控制关系型数据库系统
公开(公告)号：EP2021951B1
公开(公告)日：2010-09-01
申请号：EP06741027.4
申请日：2006-06-01
申请人： mediareif Möstl & Reif Kommunikations- und Informationstechnologien OEG
发明人： MÖSTL, Matthias
IPC分类号： G06F17/30
CPC分类号： G06F17/30404 , G06F17/30433 , G06F17/30436 , G06F17/30587

9. 发明公开

EP3324311A1 MANAGING DATA QUERIES 无效
公开(公告)号：EP3324311A1
公开(公告)日：2018-05-23
申请号：EP17202770.8
申请日：2011-01-14
申请人： Ab Initio Technology LLC
发明人： SCHECHTER, Ian , ALLIN, Glenn John , WHOLEY, III Joseph Skeffington
IPC分类号： G06F17/30
CPC分类号： G06F17/30463 , G06F17/30395 , G06F17/30404 , G06F17/30412 , G06F17/3043 , G06F17/30442 , G06F17/30477 , G06F17/30539 , G06F17/30569 , G06F17/30834
摘要： One method includes receiving a database query, receiving information about a data source (102) such as a database table (324a, 324b, 324c) in data storage populated with data elements, producing a structural representation (334) of the database table that includes a formatted data organization reflective of the database table and is absent the data elements of the database table, and providing the structural representation and the database query to a plan generator (318) capable of producing a query plan (314). Another method includes receiving a query plan (314) from a plan generator (318), the plan representing operations for executing a database query on a data source (102) such as a database table (324a, 324b, 324c), and producing a dataflow graph (312) from the query plan.

10. 发明公开

EP2902926A1 Filtering data from a database 审中-公开
标题翻译：过滤器数据库
公开(公告)号：EP2902926A1
公开(公告)日：2015-08-05
申请号：EP14290023.2
申请日：2014-01-31
申请人： Hewlett-Packard Development Company, L.P.
发明人： Picard, Jean-Charles
IPC分类号： G06F17/30
CPC分类号： G06F17/30306 , G06F17/30404 , G06F17/30471 , G06F21/6227
摘要： Filtering data from a database includes obtaining, at a persistence layer, a administrator defined filter based on criteria of a user, receiving, from the user, a request to obtain data from a database, and filtering, through an API, the data from the database based on the request and the administrator defined filter to create filtered data.
摘要翻译：从数据库过滤数据包括基于用户的标准在持久层获得管理员定义的过滤器，从用户接收从数据库获得数据的请求，以及通过API过滤来自数据库的数据数据库根据请求和管理员定义的过滤器来创建过滤数据。

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