ES2117405T3 - Metodo y aparato para controlar el acceso a una base de datos. - Google Patents

Metodo y aparato para controlar el acceso a una base de datos.

Info

Publication number
ES2117405T3
ES2117405T3 ES95908317T ES95908317T ES2117405T3 ES 2117405 T3 ES2117405 T3 ES 2117405T3 ES 95908317 T ES95908317 T ES 95908317T ES 95908317 T ES95908317 T ES 95908317T ES 2117405 T3 ES2117405 T3 ES 2117405T3
Authority
ES
Spain
Prior art keywords
row
user
tag
labels
data
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
ES95908317T
Other languages
English (en)
Inventor
Keith Hart
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
British Telecommunications PLC
Original Assignee
British Telecommunications PLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by British Telecommunications PLC filed Critical British Telecommunications PLC
Application granted granted Critical
Publication of ES2117405T3 publication Critical patent/ES2117405T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/60—Protecting data
    • G06F21/62—Protecting access to data via a platform, e.g. using keys or access control rules
    • G06F21/6218—Protecting access to data via a platform, e.g. using keys or access control rules to a system of files or objects, e.g. local or distributed file system or database
    • G06F21/6227—Protecting access to data via a platform, e.g. using keys or access control rules to a system of files or objects, e.g. local or distributed file system or database where protection concerns the structure of data, e.g. records, types, queries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S707/00—Data processing: database and file management or data structures
    • Y10S707/99931—Database or file accessing
    • Y10S707/99939—Privileged access

Abstract

LA INVENCION SUMINISTRA UN METODO Y UN APARATO PARA CONTROLAR EL ACCESO A LOS DATOS (FILA 1 A FILA 5) EN UNA BASE DE DATOS (32) Y COMPRENDE LA CONFIGURACION DE AL MENOS PARTE DE LA BASE DE DATOS (32) DE MANERA QUE AL MENOS ALGUNO DE LOS DATOS (FILA 1 A FILA 5) DE LA BASE DE DATOS CONFIGURADA (33) ESTEN ASOCIADOS CON UNA ETIQUETA DE SEGURIDAD (ROW-TAG) QUE CONFIGURA UNA ESTRUCTURA DE ALMACENAMIENTO (35) DE IDENTIFICADORES DE USUARIO (USER-NAME) Y ETIQUETAS DE USUARIO ASOCIADAS (USER-TAG), FUE CONFIGURANDO UNA ESTRUCTURA DE ALMACENAMIENTO (34) DE ETIQUETAS DE USUARIO (USERTAG) Y ETIQUETAS DE SEGURIDAD ASOCIADAS (ROW-TAG) Y EL MAPEADO DE UN IDENTIFICADOR DE USUARIO (USER-NAME) HASTA AL MENOS UN SUBCONJUNTO DE LOS DATOS (FILA 1 A FILA 5) DETERMINANDO A PARTIR DE LA ESTRUCTURA DE ALMACENAMIENTO (34) DE ETIQUETA DE USUARIO (USER-TAG) Y ETIQUETAS DE SEGURIDAD ASOCIADAS (ROW-TAG) UNA ETIQUETA O ETIQUETAS DE SEGURIDAD (ROW-TAG) APROPIADAS PARA LA ETIQUETA DE USUARIO (USER-TAG) DEL IDENTIFICADOR DE USUARIO (USER-NAME) Y PERMITIENDO EL ACCESO A LOS DATOS (FILA 1 A FILA 5) DE LA BASE DE DATOS CONFIGURADA (33) ASOCIADOS CON LA ETIQUETA O ETIQUETAS DE SEGURIDAD (ROW-TAG). SUMINISTRANDO UNA ESTRUCTURA DE ALMACENAMIENTO (34) DE ETIQUETAS DE USUARIO (USER-TAG) Y DE LAS ETIQUETAS DE SEGURIDAD (ROW-TAG) ES POSIBLE CAMBIAR EL PROGRAMA DE SEGURIDAD MEDIANTE LA MODIFICACION DE LOS DATOS EN LA ESTRUCTURA DE ALMACENAMIENTO (34) SIN NECESIDAD DE MODIFICAR LOS DATOS (FILA 1 A FILA 5) EN LA BASE DE DATOS CONFIGURADA (33).
ES95908317T 1994-02-16 1995-02-14 Metodo y aparato para controlar el acceso a una base de datos. Expired - Lifetime ES2117405T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9402935A GB9402935D0 (en) 1994-02-16 1994-02-16 A method for controlling access to a database

Publications (1)

Publication Number Publication Date
ES2117405T3 true ES2117405T3 (es) 1998-08-01

Family

ID=10750431

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95908317T Expired - Lifetime ES2117405T3 (es) 1994-02-16 1995-02-14 Metodo y aparato para controlar el acceso a una base de datos.

Country Status (15)

Country Link
US (1) US5787428A (es)
EP (1) EP0745238B1 (es)
JP (2) JPH09508995A (es)
KR (1) KR970701387A (es)
CN (1) CN1141091A (es)
AU (1) AU676428B2 (es)
CA (1) CA2182592C (es)
DE (1) DE69502381T2 (es)
DK (1) DK0745238T3 (es)
ES (1) ES2117405T3 (es)
GB (1) GB9402935D0 (es)
HK (1) HK1010802A1 (es)
NZ (1) NZ279523A (es)
SG (1) SG47531A1 (es)
WO (1) WO1995022792A1 (es)

Families Citing this family (113)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6647510B1 (en) * 1996-03-19 2003-11-11 Oracle International Corporation Method and apparatus for making available data that was locked by a dead transaction before rolling back the entire dead transaction
SE506853C2 (sv) 1996-06-20 1998-02-16 Anonymity Prot In Sweden Ab Metod för databearbetning
US5920861A (en) * 1997-02-25 1999-07-06 Intertrust Technologies Corp. Techniques for defining using and manipulating rights management data structures
US6408336B1 (en) * 1997-03-10 2002-06-18 David S. Schneider Distributed administration of access to information
US7912856B2 (en) * 1998-06-29 2011-03-22 Sonicwall, Inc. Adaptive encryption
US7272625B1 (en) 1997-03-10 2007-09-18 Sonicwall, Inc. Generalized policy server
WO2000000879A2 (en) * 1998-03-04 2000-01-06 Internet Dynamics, Inc. Generalized policy server
US7821926B2 (en) * 1997-03-10 2010-10-26 Sonicwall, Inc. Generalized policy server
US8914410B2 (en) * 1999-02-16 2014-12-16 Sonicwall, Inc. Query interface to policy server
US7580919B1 (en) 1997-03-10 2009-08-25 Sonicwall, Inc. Query interface to policy server
US6247131B1 (en) * 1997-03-14 2001-06-12 Fujitsu Limited Information management method and recording medium
US6226745B1 (en) * 1997-03-21 2001-05-01 Gio Wiederhold Information sharing system and method with requester dependent sharing and security rules
JPH10271159A (ja) * 1997-03-26 1998-10-09 Sharp Corp 情報取得方法
US20040212324A1 (en) * 1997-07-29 2004-10-28 Michael Callahan Lighting systems
US6211627B1 (en) * 1997-07-29 2001-04-03 Michael Callahan Lighting systems
US6085191A (en) * 1997-10-31 2000-07-04 Sun Microsystems, Inc. System and method for providing database access control in a secure distributed network
US6430549B1 (en) * 1998-07-17 2002-08-06 Electronic Data Systems Corporation System and method for selectivety defining access to application features
US6275824B1 (en) * 1998-10-02 2001-08-14 Ncr Corporation System and method for managing data privacy in a database management system
US6253203B1 (en) * 1998-10-02 2001-06-26 Ncr Corporation Privacy-enhanced database
US6438544B1 (en) * 1998-10-02 2002-08-20 Ncr Corporation Method and apparatus for dynamic discovery of data model allowing customization of consumer applications accessing privacy data
US6480850B1 (en) * 1998-10-02 2002-11-12 Ncr Corporation System and method for managing data privacy in a database management system including a dependently connected privacy data mart
US6487552B1 (en) 1998-10-05 2002-11-26 Oracle Corporation Database fine-grained access control
US6578037B1 (en) * 1998-10-05 2003-06-10 Oracle Corporation Partitioned access control to a database
US7228300B2 (en) 1998-10-05 2007-06-05 Oracle International Corporation Caching the results of security policy functions
US6587854B1 (en) * 1998-10-05 2003-07-01 Oracle Corporation Virtually partitioning user data in a database system
US7281003B2 (en) * 1998-10-05 2007-10-09 Oracle International Corporation Database fine-grained access control
US6813617B2 (en) 1998-10-05 2004-11-02 Oracle International Corporation Dynamic generation of optimizer hints
CA2256936C (en) * 1998-12-23 2002-04-02 Hamid Bacha System for electronic repository of data enforcing access control on data search and retrieval
US6643776B1 (en) 1999-01-29 2003-11-04 International Business Machines Corporation System and method for dynamic macro placement of IP connection filters
GB2355323A (en) * 1999-10-05 2001-04-18 Authoriszor Ltd Information security profile and policy system
GB2355324B (en) * 1999-10-05 2002-03-27 Authoriszor Ltd System and method for a virtual page publication system
JP2001188699A (ja) * 1999-12-28 2001-07-10 Ibm Japan Ltd アクセス制御機構を備えたデータ処理システム
KR20000017933A (ko) * 1999-12-29 2000-04-06 서영호 관계형 데이터베이스 기반의 레코드 접근권한 설정에 관한방법
US20010037379A1 (en) * 2000-03-31 2001-11-01 Noam Livnat System and method for secure storage of information and grant of controlled access to same
US6581060B1 (en) * 2000-06-21 2003-06-17 International Business Machines Corporation System and method for RDBMS to protect records in accordance with non-RDBMS access control rules
US6757680B1 (en) 2000-07-03 2004-06-29 International Business Machines Corporation System and method for inheriting access control rules
US7080085B1 (en) 2000-07-12 2006-07-18 International Business Machines Corporation System and method for ensuring referential integrity for heterogeneously scoped references in an information management system
JP4497691B2 (ja) * 2000-09-27 2010-07-07 株式会社日立製作所 データベース管理方法及び管理システム
US6606627B1 (en) * 2001-05-08 2003-08-12 Oracle Corporation Techniques for managing resources for multiple exclusive groups
US7213013B1 (en) * 2001-06-18 2007-05-01 Siebel Systems, Inc. Method, apparatus, and system for remote client search indexing
US7546287B2 (en) * 2001-06-18 2009-06-09 Siebel Systems, Inc. System and method to search a database for records matching user-selected search criteria and to maintain persistency of the matched records
US7464072B1 (en) * 2001-06-18 2008-12-09 Siebel Systems, Inc. Method, apparatus, and system for searching based on search visibility rules
GB2377287B (en) * 2001-07-06 2005-07-13 Livedevices Ltd Improvements relating to internet-connected devices
US7130852B2 (en) * 2001-07-27 2006-10-31 Silicon Valley Bank Internal security system for a relational database system
CN100555157C (zh) * 2001-10-01 2009-10-28 雅斯拓股份有限公司 智能卡和访问智能卡中的数据库的方法
CA2462981A1 (en) * 2001-10-11 2003-04-24 Symbasis Gmbh Data processing system for patient data
US8261095B1 (en) 2001-11-01 2012-09-04 Google Inc. Methods and systems for using derived user accounts
US7305392B1 (en) * 2001-11-02 2007-12-04 Apex Innovations, Inc. Multi-organizational project management system
ATE375567T1 (de) 2001-11-23 2007-10-15 Protegrity Res & Dev Verfahren zur erkennung von eindringling in einem datenbanksystem
US8316051B1 (en) * 2001-11-30 2012-11-20 Oralce International Corporation Techniques for adding multiple security policies to a database system
US20030126464A1 (en) * 2001-12-04 2003-07-03 Mcdaniel Patrick D. Method and system for determining and enforcing security policy in a communication session
JP3696836B2 (ja) * 2002-01-31 2005-09-21 ネクストウェア株式会社 個人情報管理システム
FI20020367A0 (fi) * 2002-02-26 2002-02-26 Nokia Corp Jaetun verkkosolmun konfiguraation hallinta
US7191469B2 (en) * 2002-05-13 2007-03-13 Green Border Technologies Methods and systems for providing a secure application environment using derived user accounts
AU2003238908A1 (en) 2002-06-06 2003-12-22 Green Border Technologies Method and system for implementing a secure application execution environment using derived user accounts for internet content
US7058630B2 (en) * 2002-08-12 2006-06-06 International Business Machines Corporation System and method for dynamically controlling access to a database
US7240046B2 (en) 2002-09-04 2007-07-03 International Business Machines Corporation Row-level security in a relational database management system
US7062566B2 (en) * 2002-10-24 2006-06-13 3Com Corporation System and method for using virtual local area network tags with a virtual private network
US7257834B1 (en) * 2002-10-31 2007-08-14 Sprint Communications Company L.P. Security framework data scheme
KR100514139B1 (ko) * 2002-11-30 2005-09-08 삼성에스디에스 주식회사 Ｏｄｂｃ에 보안기능을 적용한 쿼리 방법 및 그 장치
US20040139043A1 (en) * 2003-01-13 2004-07-15 Oracle International Corporation Attribute relevant access control policies
US7873660B1 (en) 2003-02-27 2011-01-18 Oracle International Corporation Enforcing data privacy aggregations
US7155612B2 (en) 2003-04-30 2006-12-26 International Business Machines Corporation Desktop database data administration tool with row level security
US7966663B2 (en) * 2003-05-20 2011-06-21 United States Postal Service Methods and systems for determining privacy requirements for an information resource
WO2004104788A2 (en) * 2003-05-20 2004-12-02 United States Postal Service Methods and systems for determining security requirements for an information resource
EP1644934B1 (en) * 2003-07-02 2010-08-04 Koninklijke Philips Electronics N.V. Linking of interactive television recordings to applications
WO2005008458A1 (en) * 2003-07-11 2005-01-27 Computer Associates Think, Inc. System and method for providing java server page security
KR100657554B1 (ko) * 2003-07-15 2006-12-13 김용규 데이터베이스 접근 및 권한 관리 강화 방법
US7310647B2 (en) * 2003-12-24 2007-12-18 Oracle International Corporation Column masking of tables
US7661141B2 (en) * 2004-02-11 2010-02-09 Microsoft Corporation Systems and methods that optimize row level database security
US7711750B1 (en) * 2004-02-11 2010-05-04 Microsoft Corporation Systems and methods that specify row level database security
US8825702B2 (en) * 2004-02-24 2014-09-02 Oracle International Corporation Sending control information with database statement
JP4471715B2 (ja) * 2004-04-14 2010-06-02 富士通株式会社 情報処理方法及びコンピュータ・システム
US7676453B2 (en) 2004-04-22 2010-03-09 Oracle International Corporation Partial query caching
US7860875B2 (en) * 2004-05-26 2010-12-28 International Business Machines Corporation Method for modifying a query by use of an external system for managing assignment of user and data classifications
US20050289342A1 (en) * 2004-06-28 2005-12-29 Oracle International Corporation Column relevant data security label
US7657925B2 (en) * 2004-10-14 2010-02-02 Oracle International Corporation Method and system for managing security policies for databases in a distributed system
GB0425857D0 (en) * 2004-11-25 2004-12-29 Ibm A method and apparatus for controlling data access
US7562092B2 (en) * 2004-12-22 2009-07-14 Microsoft Corporation Secured views for a CRM database
US7676470B2 (en) * 2005-07-26 2010-03-09 International Business Machines Corporation Self discovering adaptive security system and method
KR100765036B1 (ko) * 2005-12-26 2007-10-09 주식회사 포스코 고탄소강 연속열간압연재의 전단접합방법
US7730032B2 (en) 2006-01-12 2010-06-01 Oracle International Corporation Efficient queriability of version histories in a repository
US9229967B2 (en) * 2006-02-22 2016-01-05 Oracle International Corporation Efficient processing of path related operations on data organized hierarchically in an RDBMS
US10318752B2 (en) * 2006-05-26 2019-06-11 Oracle International Corporation Techniques for efficient access control in a database system
US20080120309A1 (en) * 2006-11-17 2008-05-22 Microsoft Corporation Storing, maintaining and locating information
CN100498792C (zh) * 2007-06-08 2009-06-10 北京神舟航天软件技术有限公司 数据库表行级数据的自主访问控制方法
US20100031321A1 (en) 2007-06-11 2010-02-04 Protegrity Corporation Method and system for preventing impersonation of computer system user
US20090024570A1 (en) * 2007-07-20 2009-01-22 Oracle Internatonal Corporation User defined query rewrite mechanism
CA2697705C (en) * 2007-09-21 2016-05-10 Telefonaktiebolaget L M Ericsson (Publ) Systems and methods for partial matching searches of encrypted retained data
US8078595B2 (en) * 2007-10-09 2011-12-13 Oracle International Corporation Secure normal forms
US20090106295A1 (en) * 2007-10-18 2009-04-23 Ulf Hagmann Simplified system setup
US8874545B2 (en) * 2007-10-19 2014-10-28 Oracle International Corporation Data source-independent search system architecture
US8225106B2 (en) 2008-04-02 2012-07-17 Protegrity Corporation Differential encryption utilizing trust modes
JP5200721B2 (ja) * 2008-07-16 2013-06-05 富士通株式会社 制御方法、制御装置、及びプログラム
US9805123B2 (en) * 2008-11-18 2017-10-31 Excalibur Ip, Llc System and method for data privacy in URL based context queries
US8239396B2 (en) * 2009-03-20 2012-08-07 Oracle International Corporation View mechanism for data security, privacy and utilization
US8510334B2 (en) * 2009-11-05 2013-08-13 Oracle International Corporation Lock manager on disk
US10156954B2 (en) * 2010-01-29 2018-12-18 Oracle International Corporation Collapsible search results
US9009135B2 (en) * 2010-01-29 2015-04-14 Oracle International Corporation Method and apparatus for satisfying a search request using multiple search engines
US20110191333A1 (en) * 2010-01-29 2011-08-04 Oracle International Corporation Subsequent Search Results
US20120246150A1 (en) * 2011-03-23 2012-09-27 Raytheon Company System and Method for Storing Data and Providing Multi-Level Access Thereto
JP5787640B2 (ja) * 2011-06-24 2015-09-30 キヤノン株式会社 認証システムおよび認証方法およびプログラム
JP5930847B2 (ja) * 2011-06-29 2016-06-08 キヤノン株式会社 サーバーシステムおよび制御方法およびプログラム
US20130117313A1 (en) 2011-11-08 2013-05-09 Microsoft Corporation Access control framework
CN103678242B (zh) * 2013-12-09 2017-07-21 腾讯科技（深圳）有限公司 用户资料发送方法及装置
US10114955B2 (en) * 2015-02-11 2018-10-30 Visa International Service Association Increasing search ability of private, encrypted data
US10353893B2 (en) 2015-05-14 2019-07-16 Deephaven Data Labs Llc Data partitioning and ordering
US10621370B2 (en) 2016-05-27 2020-04-14 Intel Corporation Methods and apparatus to provide group-based row-level security for big data platforms
CN107133528A (zh) * 2017-05-02 2017-09-05 山东浪潮通软信息科技有限公司 一种数据库存储的密级保护实现方法及装置
US10002154B1 (en) 2017-08-24 2018-06-19 Illumon Llc Computer data system data source having an update propagation graph with feedback cyclicality
KR102070607B1 (ko) * 2019-07-01 2020-01-29 주식회사 엘리바이저 웹 애플리케이션 서버를 통한 사용자 식별 기반의 데이터베이스 보안장치
US11868349B2 (en) 2020-05-05 2024-01-09 International Business Machines Corporation Row secure table plan generation
CN116186767B (zh) * 2023-01-12 2023-10-03 北京万里开源软件有限公司 一种数据库中行级标记方法与装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5191611A (en) * 1989-04-03 1993-03-02 Lang Gerald S Method and apparatus for protecting material on storage media and for transferring material on storage media to various recipients
DE69031191T2 (de) * 1989-05-15 1998-02-12 Ibm System zur Steuerung von Zugriffsprivilegien
GB9126779D0 (en) * 1991-12-17 1992-02-12 Int Computers Ltd Security mechanism for a computer system
US5421011A (en) * 1991-12-20 1995-05-30 International Business Machines Corporation Method and system for access and accounting control in a data processing system by using a single resource account for a user or a group of users
US5446903A (en) * 1993-05-04 1995-08-29 International Business Machines Corporation Method and apparatus for controlling access to data elements in a data processing system based on status of an industrial process by mapping user's security categories and industrial process steps

Also Published As

Publication number Publication date
EP0745238A1 (en) 1996-12-04
GB9402935D0 (en) 1994-04-06
DE69502381T2 (de) 1998-09-03
JPH09508995A (ja) 1997-09-09
JP2006277756A (ja) 2006-10-12
AU676428B2 (en) 1997-03-06
JP4130684B2 (ja) 2008-08-06
EP0745238B1 (en) 1998-05-06
DK0745238T3 (da) 1999-02-15
CA2182592C (en) 2000-05-30
KR970701387A (ko) 1997-03-17
WO1995022792A1 (en) 1995-08-24
US5787428A (en) 1998-07-28
NZ279523A (en) 1997-01-29
HK1010802A1 (en) 1999-06-25
SG47531A1 (en) 1998-04-17
DE69502381D1 (de) 1998-06-10
AU1668095A (en) 1995-09-04
CN1141091A (zh) 1997-01-22

Similar Documents

Publication Publication Date Title
ES2117405T3 (es) Metodo y aparato para controlar el acceso a una base de datos.
ES2100082T3 (es) Estructuras de bases de datos.
JPS6448129A (en) Information memory/operator
CA2134059A1 (en) Method and system for generating a computer program
CA2066724A1 (en) Operating system and data base
DE69421711T2 (de) Herstellung von elektronen-emittierenden vorrichtungen mit hoher emitter-packungsdichte
ES2195055T3 (es) Una configuracion de punta de cinco biseles para una aguja hipodermica.
ATE443299T1 (de) Tintenteiler und damit verbundenes anwendungsprogramm
ES2184322T3 (es) Extraccion de datos en linea.
ES2145447T3 (es) Un metodo para formar una lamina retrorreflectante.
ATE164696T1 (de) Dateisystem mit erweiterten attributen
ES2140136T3 (es) Metodo para proporcionar un espacio de nombres de objetos globales a un usuario en un sistema operativo multiusuario.
DE69031510D1 (de) Abstimm-Steuergerät mit der Möglichkeit einer Abstimmung mittels Etiketten und unter Verwendung alphabetischer Etikettenspeicherung
NO974572L (no) Cyklodextrin-forbindelser, fremgangsmåter for fremstilling og anvendelse derav
WO2004012057A3 (en) Method and system of unifying data
ES2126090T3 (es) Fijador para la osteosintesis del raquis lumbo-sacro.
ES2111579T3 (es) Preparaciones de factor viii estabilizadas.
CA2032195A1 (en) Computer system security device
DE68906293T2 (de) Zufuhr von kohlendioxid.
BR7704078A (pt) Aperfeicoamento em aparelho para capacitar e incapacitar seletivamente um processo dependente da magnitude instantanea de uma medicao,aperfeicoamento em regulador universal programavel para controle de processo,aperfeicoamento em regulador de tempo universal programavel e aperfeicoamento em aparelho para armazenar um programa em uma memoria eletronica
BR0016355A (pt) Processo e instalação de identificação de animais
NO20014399L (no) En datastruktur og lagrings- og hentemetode som stötter ordinal-tallbasert datasöking og henting
CA2240663A1 (en) Data retrieval method and apparatus with multiple source capability
CA2045474A1 (en) Character encoding
ATE212456T1 (de) Entity-relation datenbank

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 745238

Country of ref document: ES