KR20000064698A - 멀티호스트의사결정지원시스템 - Google Patents
멀티호스트의사결정지원시스템 Download PDFInfo
- Publication number
- KR20000064698A KR20000064698A KR1019980707420A KR19980707420A KR20000064698A KR 20000064698 A KR20000064698 A KR 20000064698A KR 1019980707420 A KR1019980707420 A KR 1019980707420A KR 19980707420 A KR19980707420 A KR 19980707420A KR 20000064698 A KR20000064698 A KR 20000064698A
- Authority
- KR
- South Korea
- Prior art keywords
- copy
- database
- support
- data storage
- decision support
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/16—Error detection or correction of the data by redundancy in hardware
- G06F11/20—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements
- G06F11/2053—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where persistent mass storage functionality or persistent mass storage control functionality is redundant
- G06F11/2056—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where persistent mass storage functionality or persistent mass storage control functionality is redundant by mirroring
- G06F11/2082—Data synchronisation
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/14—Error detection or correction of the data by redundancy in operation
- G06F11/1402—Saving, restoring, recovering or retrying
- G06F11/1446—Point-in-time backing up or restoration of persistent data
- G06F11/1458—Management of the backup or restore process
- G06F11/1466—Management of the backup or restore process to make the backup process non-disruptive
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/16—Error detection or correction of the data by redundancy in hardware
- G06F11/20—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements
- G06F11/2053—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where persistent mass storage functionality or persistent mass storage control functionality is redundant
- G06F11/2056—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where persistent mass storage functionality or persistent mass storage control functionality is redundant by mirroring
- G06F11/2066—Optimisation of the communication load
-
- 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
- Y10S707/99951—File or database maintenance
- Y10S707/99952—Coherency, e.g. same view to multiple users
- Y10S707/99953—Recoverability
-
- 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
- Y10S707/99951—File or database maintenance
- Y10S707/99952—Coherency, e.g. same view to multiple users
- Y10S707/99955—Archiving or backup
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Quality & Reliability (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
- Multi Processors (AREA)
Abstract
Description
Claims (16)
- 데이터베이스를 저장하고, 복수의 호스트 프로세서가 연결된 데이터 저장 시스템을 포함하는 환경에서 의사결정 지원을 구축하는 방법에 있어서,상기 복수의 호스트 프로세서 중 선택된 하나를 통하여 연속 기반으로 상기 데이터베이스를 갱신하는 단계; 및상기 복수의 호스트 프로세서 중 다른 하나를 통하여, 상기 데이터베이스를 판독하여 의사결정 지원 기능을 구현하는 단계를 포함하며,여기서 데이터베이스의 갱신 및 판독은 상기 데이터베이스에 어떠한 호스트간 로킹을 부여하지 않고 동시에 발생하도록 허가되는의사결정 지원을 구축하는 방법.
- 작업 데이터베이스를 저장하는 데이터 저장 시스템 및 최소한 일부가 상기 데이터 저장 시스템에 연결된 복수의 호스트 프로세서를 포함하는 환경에서 의사결정 지원을 구축하는 방법에 있어서,상기 복수의 호스트 프로세서 중 선택된 하나를 통하여 상기 연속 기반으로 작업 데이터베이스를 갱신하는 단계;상기 작업 데이터베이스가 연속 기반으로 갱신되고 있을 때, 상기 작업 데이터베이스의 복사를 발생하는 단계;상기 데이터베이스의 복사를 사용하여 상기 데이터베이스의 지원 복사를 발생하는 단계; 및상기 복수의 호스트 프로세서 중 다른 하나를 통하여, 상기 지원 복사를 사용하여 의사결정 지원 기능을 구현하는 단계를 포함하는의사결정 지원을 구축하는 방법.
- 제2항에 있어서, 상기 제1 복사는 시간 t0에서 취해진 상기 작업 데이터베이스의 내용물의 스냅샷인 의사결정 지원을 구축하는 방법.
- 제3항에 있어서,상기 작업 데이터베이스를 미러링하여 상기 제1 복사인 미러 복사를 생성하는 단계를 추가로 포함하며,여기서 상기 지원 복사를 발생하는 단계는시간 t0에서 상기 미러 복사를 상기 작업 데이터베이스로부터 연결 해제하는 단계; 및상기 지원 복사를 상기 연결 해제된 미러 복사로부터 발생하는 단계를 포함하는 의사결정 지원을 구축하는 방법.
- 제4항에 있어서, 상기 지원 복사를 발생하는 단계는상기 작업 데이터베이스를 차단하는 단계; 및상기 작업 데이터베이스가 정적으로 된 후, 상기 작업 데이터베이스로부터 상기 미러 복사를 연결 해제하는 단계를 추가로 포함하는 의사결정 지원을 구축하는 방법.
- 제4항에 있어서, 상기 연결 해제된 복사로부터 상기 지원 복사를 발생하는 단계는 상기 연결 해제된 복사를 일관성 있게 만드는 단계를 포함하는 의사결정 지원을 구축하는 방법.
- 제6항에 있어서,의사결정 지원 기능을 위해 상기 지원 복사를 사용한 후, 상기 지원 복사를 상기 작업 데이터베이스에 재연결하는 단계; 및지원 복사가 작업 데이터베이스의 미러 복사가 되도록 상기 지원 복사를 상기 작업 복사에 재동기화하는 단계를 추가로 포함하는 의사결정 지원을 구축하는 방법.
- 제6항에 있어서,의사결정 지원 기능을 위해 상기 지원 복사를 사용한 후, 의사결정 지원 기능을 위해 상기 지원 복사를 사용한 결과로서 상기 지원 복사에 발생하는 백 아웃 변화로 수정된 지원 복사를 발생하는 단계;상기 수정된 지원 복사를 상기 작업 데이터베이스에 재연결하는 단계; 및수정된 지원 복사가 상기 작업 데이터베이스의 미러 복사가 되도록 상기 수정된 지원 복사를 상기 작업 복사에 재동기화하는 단계를 추가로 포함하는 의사결정 지원을 구축하는 방법.
- 제4항에 있어서, 복수의 호스트 프로세서는 제1 호스트 프로세서 및 제2 호스트 프로세서를 포함하며, 상기 제1 데이터 저장 시스템은 데이터 통신 링크를 통하여 원격 데이터 저장 시스템에 연결된 로컬 데이터 저장 시스템이며, 상기 제1 호스트 프로세서는 상기 로컬 데이터 저장 시스템에 연결되어 있으며, 상기 제2 호스트 프로세서는 상기 원격 데이터 저장 시스템에 연결되어 있는, 의사결정 지원을 구축하는 방법에 있어서,상기 원격 데이터 저장 시스템에 상기 작업 데이터베이스를 미러링하여, 상기 작업 데이터베이스의 미러인 원격 데이터베이스를 생성하는 단계―여기서 미러링 단계는 상기 데이터 통신 링크 상에서 수행되며, 상기 갱신 및 미러링은 동시에 발생하여 상기 로컬 데이터베이스에 가해진 변화가 연속 기반으로 상기 원격 데이터베이스에 기록되고, 상기 지원 복사는 상기 원격 데이터베이스로부터 유도되며, 제2 호스트 프로세서는 상기 지원 복사를 사용여 의사결정 지원 기능을 구현함―를 추가로 포함하는 의사결정 지원을 구축하는 방법.
- 제9항에 있어서,상기 작업 데이터베이스로부터 상기 원격 데이터베이스 복사를 연결 해제하는 단계; 및상기 연결 해제된 미러 복사로부터 상기 지원 복사를 발생하는 단계를 추가로 포함하는 의사결정 지원을 구축하는 방법.
- 제10항에 있어서,상기 지원 복사를 발생하는 단계는상기 작업 데이터베이스를 차단하는 단계; 및상기 작업 데이터베이스가 정적으로 된 후, 상기 작업 데이터 베이스로부터 상기 미러 복사를 연결 해제하는 단계를 추가로 포함하는 의사결정 지원을 구축하는 방법.
- 제10항에 있어서,상기 연결 해제된 복사로부터 상기 지원 복사를 발생하는 단계는 상기 연결 해제된 복사를 일관성 있게 만드는 단계를 포함하는 의사결정 지원을 구축하는 방법.
- 제11항에 있어서,의사결정 지원 기능을 위해 상기 지원 복사를 사용한 후, 상기 지원 복사를 상기 작업 데이터베이스에 재연결하는 단계; 및지원 복사가 작업 데이터베이스의 미러 복사가 되도록 상기 지원 복사를 상기 작업 복사에 재동기화하는 단계를 추가로 포함하는 의사결정 지원을 구축하는 방법.
- 제13항에 있어서,의사결정 지원 기능을 위해 상기 지원 복사를 사용한 후, 의사결정 지원 기능을 위해 상기 지원 복사를 사용한 결과로서 상기 지원 복사에 발생하는 백 아웃 변화로 수정된 지원 복사를 발생하는 단계;상기 수정된 지원 복사를 상기 작업 데이터베이스에 재연결하는 단계; 및수정된 지원 복사가 상기 작업 데이터베이스의 미러 복사가 되도록 상기 수정된 지원 복사를 상기 작업 복사에 재동기화하는 단계를 추가로 포함하는 의사결정 지원을 구축하는 방법.
- 제3항에 있어서, 상기 제1 복사를 발생하는 단계는 시간 t0에서 상기 작업 데이터베이스의 동시 복사를 시작하여 작업 데이터베이스의 로컬 복사를 발생하는 단계―여기서 로컬 복사는 시간 t0에서 상기 작업 데이터베이스의 데이터의 값을 표시하며, 상기 갱신 및 동시 복사는 동시에 발생하며, 상기 지원 복사는 상기 동시 복사로부터 유도됨―을 포함하는 의사결정 지원을 구축하는 방법.
- 제3항에 있어서, 복수의 호스트 프로세서는 제1 호스트 프로세서 및 제2 호스트 프로세서를 포함하며, 상기 제1 데이터 저장 시스템은 데이터 통신 링크를 통하여 원격 데이터 저장 시스템에 연결된 로컬 데이터 저장 시스템이며, 상기 제1 호스트 프로세서는 상기 로컬 데이터 저장 시스템에 연결되어 있으며, 상기 제2 호스트 프로세서는 상기 원격 데이터 저장 시스템에 연결되어 있는 의사결정 지원을 구축하는 방법에 있어서,시간 t0에서 상기 작업 데이터베이스의 동시 복사를 시작하여 상기 원격 데이터 저장 시스템에 작업 데이터베이스의 원격 복사를 발생하는 단계―여기서 원격 복사는 시간 t0에서 상기 작업 데이터베이스의 데이터의 값을 표시하며, 상기 갱신 및 동시 복사는 동시에 일어나며, 상기 지원 복사는 상기 원격 복사로부터 유도됨―; 및상기 제2 호스트 프로세서를 통하여, 상기 지원 복사를 판독하여 의사결정 지원 기능을 구현하는 단계를 추가로 포함하는 의사결정 지원을 구축하는 방법.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US8/617,689 | 1996-03-19 | ||
| US08/617,689 | 1996-03-19 | ||
| US08/617,689 US5852715A (en) | 1996-03-19 | 1996-03-19 | System for currently updating database by one host and reading the database by different host for the purpose of implementing decision support functions |
| PCT/US1997/004366 WO1997035269A1 (en) | 1996-03-19 | 1997-03-19 | Multi-host decision support system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20000064698A true KR20000064698A (ko) | 2000-11-06 |
| KR100674642B1 KR100674642B1 (ko) | 2007-06-04 |
Family
ID=24474634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019980707420A Expired - Lifetime KR100674642B1 (ko) | 1996-03-19 | 1997-03-19 | 멀티호스트의사결정지원시스템 |
Country Status (6)
| Country | Link |
|---|---|
| US (2) | US5852715A (ko) |
| EP (1) | EP0954807A4 (ko) |
| JP (1) | JP3958795B2 (ko) |
| KR (1) | KR100674642B1 (ko) |
| AU (1) | AU2334197A (ko) |
| WO (1) | WO1997035269A1 (ko) |
Families Citing this family (234)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5544347A (en) | 1990-09-24 | 1996-08-06 | Emc Corporation | Data storage system controlled remote data mirroring with respectively maintained data indices |
| CA2201679A1 (en) | 1996-04-15 | 1997-10-15 | Raju C. Bopardikar | Video data storage |
| GB2312319B (en) | 1996-04-15 | 1998-12-09 | Discreet Logic Inc | Video storage |
| US5857208A (en) * | 1996-05-31 | 1999-01-05 | Emc Corporation | Method and apparatus for performing point in time backup operation in a computer system |
| JPH10207754A (ja) * | 1997-01-16 | 1998-08-07 | Fujitsu Ltd | 更新系データベースの複製方式 |
| FI105870B (fi) * | 1997-03-21 | 2000-10-13 | Nokia Networks Oy | Menetelmä masterkeskuksen ja varakeskuksen datan epäkonsistenttiuden estämiseksi |
| US6081875A (en) * | 1997-05-19 | 2000-06-27 | Emc Corporation | Apparatus and method for backup of a disk storage system |
| US7031987B2 (en) * | 1997-05-30 | 2006-04-18 | Oracle International Corporation | Integrating tablespaces with different block sizes |
| US6122645A (en) * | 1997-08-25 | 2000-09-19 | Lucent Technologies, Inc. | System and method for physically versioning data in a main memory database |
| WO1999012098A1 (en) * | 1997-08-29 | 1999-03-11 | Hewlett-Packard Company | Data backup and recovery systems |
| US6223269B1 (en) * | 1997-09-27 | 2001-04-24 | Emc Corporation | Stacked mapped storage system |
| US6341333B1 (en) * | 1997-10-06 | 2002-01-22 | Emc Corporation | Method for transparent exchange of logical volumes in a disk array storage device |
| US6016536A (en) * | 1997-11-13 | 2000-01-18 | Ye-Te Wu | Method for backing up the system files in a hard disk drive |
| US6078932A (en) * | 1998-01-13 | 2000-06-20 | International Business Machines Corporation | Point-in-time backup utilizing multiple copy technologies |
| US6397229B1 (en) * | 1998-02-02 | 2002-05-28 | International Business Machines Corporation | Storage-controller-managed outboard incremental backup/restore of data |
| US6901493B1 (en) * | 1998-02-24 | 2005-05-31 | Adaptec, Inc. | Method for protecting data of a computer system |
| US6065018A (en) * | 1998-03-04 | 2000-05-16 | International Business Machines Corporation | Synchronizing recovery log having time stamp to a remote site for disaster recovery of a primary database having related hierarchial and relational databases |
| US6631477B1 (en) * | 1998-03-13 | 2003-10-07 | Emc Corporation | Host system for mass storage business continuance volumes |
| US6157991A (en) * | 1998-04-01 | 2000-12-05 | Emc Corporation | Method and apparatus for asynchronously updating a mirror of a source device |
| WO1999063441A1 (en) * | 1998-06-05 | 1999-12-09 | Mylex Corporation | Snapshot backup strategy |
| US6542909B1 (en) * | 1998-06-30 | 2003-04-01 | Emc Corporation | System for determining mapping of logical objects in a computer system |
| US7383294B1 (en) | 1998-06-30 | 2008-06-03 | Emc Corporation | System for determining the mapping of logical objects in a data storage system |
| US6883063B2 (en) | 1998-06-30 | 2005-04-19 | Emc Corporation | Method and apparatus for initializing logical objects in a data storage system |
| US6282602B1 (en) | 1998-06-30 | 2001-08-28 | Emc Corporation | Method and apparatus for manipulating logical objects in a data storage system |
| US6393540B1 (en) | 1998-06-30 | 2002-05-21 | Emc Corporation | Moving a logical object from a set of source locations to a set of destination locations using a single command |
| US7756986B2 (en) * | 1998-06-30 | 2010-07-13 | Emc Corporation | Method and apparatus for providing data management for a storage system coupled to a network |
| US6253209B1 (en) * | 1998-07-07 | 2001-06-26 | International Business Machines Corporation | Method for parallel, remote administration of mirrored and alternate volume groups in a distributed data processing system |
| US6195695B1 (en) * | 1998-10-27 | 2001-02-27 | International Business Machines Corporation | Data processing system and method for recovering from system crashes |
| US6397125B1 (en) * | 1998-12-18 | 2002-05-28 | International Business Machines Corporation | Method of and apparatus for performing design synchronization in a computer system |
| US6317805B1 (en) * | 1998-12-18 | 2001-11-13 | Emc Corporation | Data transfer interface having protocol conversion device and upper, lower, middle machines: with middle machine arbitrating among lower machine side requesters including selective assembly/disassembly requests |
| KR100309803B1 (ko) * | 1998-12-26 | 2001-12-17 | 서평원 | 망관리시스템과관리대상장비간의데이터베이스동기화장치및방법 |
| US6230217B1 (en) * | 1998-12-30 | 2001-05-08 | Raytheon Company | Data storage system having a host computer coupled to bank of disk drives through interface comprising plurality of directors, buses, and a PCB connectors |
| US7107395B1 (en) * | 1998-12-31 | 2006-09-12 | Emc Corporation | Apparatus and methods for operating a computer storage system |
| US6549988B1 (en) | 1999-01-22 | 2003-04-15 | Ilya Gertner | Data storage system comprising a network of PCs and method using same |
| US8225002B2 (en) | 1999-01-22 | 2012-07-17 | Network Disk, Inc. | Data storage and data sharing in a network of heterogeneous computers |
| US6826552B1 (en) | 1999-02-05 | 2004-11-30 | Xfi Corporation | Apparatus and methods for a computer aided decision-making system |
| US6513097B1 (en) * | 1999-03-03 | 2003-01-28 | International Business Machines Corporation | Method and system for maintaining information about modified data in cache in a storage system for use during a system failure |
| EP1039387B1 (en) | 1999-03-19 | 2010-05-19 | Hitachi, Ltd. | System for replicating data |
| US6697960B1 (en) | 1999-04-29 | 2004-02-24 | Citibank, N.A. | Method and system for recovering data to maintain business continuity |
| EP1058190B1 (en) * | 1999-06-01 | 2010-02-24 | Hitachi, Ltd. | Data backup method |
| US6463573B1 (en) * | 1999-06-03 | 2002-10-08 | International Business Machines Corporation | Data processor storage systems with dynamic resynchronization of mirrored logical data volumes subsequent to a storage system failure |
| US6910053B1 (en) * | 1999-06-18 | 2005-06-21 | Sap Aktiengesellschaft | Method for data maintenance in a network of partially replicated database systems |
| US6553401B1 (en) | 1999-07-09 | 2003-04-22 | Ncr Corporation | System for implementing a high volume availability server cluster including both sharing volume of a mass storage on a local site and mirroring a shared volume on a remote site |
| US6453396B1 (en) * | 1999-07-14 | 2002-09-17 | Compaq Computer Corporation | System, method and computer program product for hardware assisted backup for a computer mass storage system |
| US6493729B2 (en) * | 1999-09-23 | 2002-12-10 | International Business Machines Corporation | Method and system to administer mirrored filesystems |
| US6421688B1 (en) * | 1999-10-20 | 2002-07-16 | Parallel Computers Technology, Inc. | Method and apparatus for database fault tolerance with instant transaction replication using off-the-shelf database servers and low bandwidth networks |
| TW454120B (en) * | 1999-11-11 | 2001-09-11 | Miralink Corp | Flexible remote data mirroring |
| US6931422B1 (en) * | 1999-11-12 | 2005-08-16 | International Business Machines Corporation | Enhanced backup and recovery methodology |
| US6901582B1 (en) | 1999-11-24 | 2005-05-31 | Quest Software, Inc. | Monitoring system for monitoring the performance of an application |
| US6549992B1 (en) | 1999-12-02 | 2003-04-15 | Emc Corporation | Computer data storage backup with tape overflow control of disk caching of backup data stream |
| US6618822B1 (en) * | 2000-01-03 | 2003-09-09 | Oracle International Corporation | Method and mechanism for relational access of recovery logs in a database system |
| US6535967B1 (en) * | 2000-01-19 | 2003-03-18 | Storage Technology Corporation | Method and apparatus for transferring data between a primary storage system and a secondary storage system using a bridge volume |
| US6477628B1 (en) * | 2000-01-28 | 2002-11-05 | International Business Machines Corporation | Backup copy achieving improved efficiency by waiting until rewind/unload command for bulk data copy |
| US6810396B1 (en) * | 2000-03-09 | 2004-10-26 | Emc Corporation | Managed access of a backup storage system coupled to a network |
| US6643669B1 (en) * | 2000-03-14 | 2003-11-04 | Telefonaktiebolaget Lm Ericsson (Publ) | Method for optimization of synchronization between a client's database and a server database |
| JP2001297026A (ja) * | 2000-04-11 | 2001-10-26 | Hitachi Ltd | 複数のデータベースマネージメントシステムを有する計算機システム |
| US8438594B1 (en) | 2000-05-11 | 2013-05-07 | Jlb Ventures Llc | Method and system for 3-D enhanced advertising for TV broadcast of 2-D video |
| US6938039B1 (en) | 2000-06-30 | 2005-08-30 | Emc Corporation | Concurrent file across at a target file server during migration of file systems between file servers using a network file system access protocol |
| US7318107B1 (en) * | 2000-06-30 | 2008-01-08 | Intel Corporation | System and method for automatic stream fail-over |
| US6732125B1 (en) * | 2000-09-08 | 2004-05-04 | Storage Technology Corporation | Self archiving log structured volume with intrinsic data protection |
| US6804819B1 (en) | 2000-09-18 | 2004-10-12 | Hewlett-Packard Development Company, L.P. | Method, system, and computer program product for a data propagation platform and applications of same |
| US7386610B1 (en) | 2000-09-18 | 2008-06-10 | Hewlett-Packard Development Company, L.P. | Internet protocol data mirroring |
| US6977927B1 (en) | 2000-09-18 | 2005-12-20 | Hewlett-Packard Development Company, L.P. | Method and system of allocating storage resources in a storage area network |
| US6745210B1 (en) * | 2000-09-19 | 2004-06-01 | Bocada, Inc. | Method for visualizing data backup activity from a plurality of backup devices |
| AU2001292863A1 (en) * | 2000-09-19 | 2002-04-02 | Bocada, Inc. | Method for extracting and storing records of data backup activity from a plurality of backup devices |
| US6640217B1 (en) * | 2000-09-19 | 2003-10-28 | Bocada, Inc, | Method for extracting and storing records of data backup activity from a plurality of backup devices |
| US6708188B1 (en) | 2000-09-19 | 2004-03-16 | Bocada, Inc. | Extensible method for obtaining an historical record of data backup activity (and errors) and converting same into a canonical format |
| US6823336B1 (en) | 2000-09-26 | 2004-11-23 | Emc Corporation | Data storage system and method for uninterrupted read-only access to a consistent dataset by one host processor concurrent with read-write access by another host processor |
| US7334006B1 (en) * | 2000-09-27 | 2008-02-19 | Microsoft Corporation | Off-line support for cumulative backups |
| US6631374B1 (en) * | 2000-09-29 | 2003-10-07 | Oracle Corp. | System and method for providing fine-grained temporal database access |
| US6810491B1 (en) | 2000-10-12 | 2004-10-26 | Hitachi America, Ltd. | Method and apparatus for the takeover of primary volume in multiple volume mirroring |
| US6854072B1 (en) | 2000-10-17 | 2005-02-08 | Continuous Computing Corporation | High availability file server for providing transparent access to all data before and after component failover |
| US6499091B1 (en) * | 2000-11-13 | 2002-12-24 | Lsi Logic Corporation | System and method for synchronizing data mirrored by storage subsystems |
| JP3823724B2 (ja) * | 2000-12-14 | 2006-09-20 | 日本電気株式会社 | 3次元空中遊覧改良サーバ、その方法、及び記録媒体 |
| US7260636B2 (en) | 2000-12-22 | 2007-08-21 | Emc Corporation | Method and apparatus for preventing unauthorized access by a network device |
| US6868414B2 (en) * | 2001-01-03 | 2005-03-15 | International Business Machines Corporation | Technique for serializing data structure updates and retrievals without requiring searchers to use locks |
| US6691139B2 (en) * | 2001-01-31 | 2004-02-10 | Hewlett-Packard Development Co., Ltd. | Recreation of archives at a disaster recovery site |
| US6662281B2 (en) * | 2001-01-31 | 2003-12-09 | Hewlett-Packard Development Company, L.P. | Redundant backup device |
| US6606690B2 (en) | 2001-02-20 | 2003-08-12 | Hewlett-Packard Development Company, L.P. | System and method for accessing a storage area network as network attached storage |
| US6889228B1 (en) * | 2001-03-29 | 2005-05-03 | Network Appliance, Inc. | Cascading support for mirrored volumes |
| JP3643084B2 (ja) * | 2001-03-30 | 2005-04-27 | 株式会社ソニー・コンピュータエンタテインメント | データのモニタシステム、方法、コンピュータプログラム、記録媒体 |
| GB2374749B (en) * | 2001-04-20 | 2005-04-06 | Discreet Logic Inc | Image data processing |
| US7058637B2 (en) * | 2001-05-15 | 2006-06-06 | Metatomix, Inc. | Methods and apparatus for enterprise application integration |
| US6925457B2 (en) | 2001-07-27 | 2005-08-02 | Metatomix, Inc. | Methods and apparatus for querying a relational data store using schema-less queries |
| US7890517B2 (en) * | 2001-05-15 | 2011-02-15 | Metatomix, Inc. | Appliance for enterprise information integration and enterprise resource interoperability platform and methods |
| US6856992B2 (en) | 2001-05-15 | 2005-02-15 | Metatomix, Inc. | Methods and apparatus for real-time business visibility using persistent schema-less data storage |
| US6954749B2 (en) | 2002-10-07 | 2005-10-11 | Metatomix, Inc. | Methods and apparatus for identifying related nodes in a directed graph having named arcs |
| US7613806B2 (en) * | 2001-06-28 | 2009-11-03 | Emc Corporation | System and method for managing replication sets of data distributed over one or more computer systems |
| GB2377284B (en) * | 2001-07-02 | 2005-06-22 | Sun Microsystems Inc | Computer storage systems |
| US6968396B1 (en) | 2001-07-26 | 2005-11-22 | Openwave Systems Inc. | Reloading of hypermedia pages by sending only changes |
| US6862671B1 (en) * | 2001-08-06 | 2005-03-01 | Lsi Logic Corporation | System and method for optimizing establishment of mirrored data |
| JP2005500603A (ja) * | 2001-08-14 | 2005-01-06 | ストアエイジ ネットワーキング テクノロジーズ | ストレージエリア・ネットワークにおける非同期ミラーリング |
| US8606744B1 (en) | 2001-09-28 | 2013-12-10 | Oracle International Corporation | Parallel transfer of data from one or more external sources into a database system |
| NZ532771A (en) * | 2001-11-01 | 2005-12-23 | Verisign Inc | Method and system for validating remote database |
| US6976139B2 (en) * | 2001-11-14 | 2005-12-13 | Emc Corporation | Reversing a communication path between storage devices |
| US6862632B1 (en) * | 2001-11-14 | 2005-03-01 | Emc Corporation | Dynamic RDF system for transferring initial data between source and destination volume wherein data maybe restored to either volume at same time other data is written |
| US20030140273A1 (en) * | 2001-12-20 | 2003-07-24 | Ajay Kamalvanshi | Method and apparatus for fault tolerant persistency service on network device |
| US7152078B2 (en) * | 2001-12-27 | 2006-12-19 | Hitachi, Ltd. | Systems, methods and computer program products for backup and restoring storage volumes in a storage area network |
| US7036043B2 (en) | 2001-12-28 | 2006-04-25 | Storage Technology Corporation | Data management with virtual recovery mapping and backward moves |
| US7139932B2 (en) * | 2002-01-03 | 2006-11-21 | Hitachi, Ltd. | Data synchronization of multiple remote storage after remote copy suspension |
| US6745303B2 (en) * | 2002-01-03 | 2004-06-01 | Hitachi, Ltd. | Data synchronization of multiple remote storage |
| US7162596B2 (en) * | 2002-01-11 | 2007-01-09 | Hewlett-Packard Development Company, L.P. | Remote mirrored disk pair resynchronization monitor |
| US7343585B1 (en) | 2002-01-30 | 2008-03-11 | Oracle International Corporation | Operator approach for generic dataflow designs |
| US6826666B2 (en) * | 2002-02-07 | 2004-11-30 | Microsoft Corporation | Method and system for transporting data content on a storage area network |
| US20030177306A1 (en) * | 2002-03-14 | 2003-09-18 | Cochran Robert Alan | Track level snapshot |
| JP3898968B2 (ja) * | 2002-03-15 | 2007-03-28 | インターナショナル・ビジネス・マシーンズ・コーポレーション | 情報記録方法および情報記録システム |
| US7251713B1 (en) * | 2002-03-18 | 2007-07-31 | Xiotech Corporation | System and method to transport data snapshots |
| US6795904B1 (en) * | 2002-03-28 | 2004-09-21 | Hewlett-Packard Development Company, L.P. | System and method for improving performance of a data backup operation |
| US6993635B1 (en) * | 2002-03-29 | 2006-01-31 | Intransa, Inc. | Synchronizing a distributed mirror |
| US7464138B2 (en) * | 2002-03-29 | 2008-12-09 | International Business Machines Corporation | Mirror queue in a shared queue environment |
| AU2003241292A1 (en) * | 2002-04-11 | 2003-10-27 | Linuxcare, Inc. | Managing multiple virtual machines |
| US7778958B2 (en) * | 2002-04-11 | 2010-08-17 | Quantum Corporation | Recovery of data on a primary data volume |
| US7024420B2 (en) * | 2002-04-30 | 2006-04-04 | Bmc Software, Inc. | Run-time access techniques for database images |
| US20030208511A1 (en) * | 2002-05-02 | 2003-11-06 | Earl Leroy D. | Database replication system |
| US7020656B1 (en) | 2002-05-08 | 2006-03-28 | Oracle International Corporation | Partition exchange loading technique for fast addition of data to a data warehousing system |
| US7043491B1 (en) | 2002-05-08 | 2006-05-09 | Oracle International Corporation | Partition exchange technique for operating a data warehousing system |
| US7546364B2 (en) * | 2002-05-16 | 2009-06-09 | Emc Corporation | Replication of remote copy data for internet protocol (IP) transmission |
| US6993676B2 (en) * | 2002-06-12 | 2006-01-31 | Sun Microsystems, Inc. | Method and apparatus for fast initialization of redundant arrays of storage devices |
| US20050144189A1 (en) * | 2002-07-19 | 2005-06-30 | Keay Edwards | Electronic item management and archival system and method of operating the same |
| US7379978B2 (en) * | 2002-07-19 | 2008-05-27 | Fiserv Incorporated | Electronic item management and archival system and method of operating the same |
| US7389313B1 (en) * | 2002-08-07 | 2008-06-17 | Symantec Operating Corporation | System and method for creating a snapshot copy of a database |
| US7024528B2 (en) * | 2002-08-21 | 2006-04-04 | Emc Corporation | Storage automated replication processing |
| WO2004023308A1 (ja) * | 2002-08-29 | 2004-03-18 | Fujitsu Limited | データ抽出方法およびデータ抽出装置 |
| US20050160087A1 (en) * | 2002-08-29 | 2005-07-21 | Fujitsu Limited | Data extractor and method of data extraction |
| US7200625B2 (en) * | 2002-10-18 | 2007-04-03 | Taiwan Semiconductor Manufacturing Co., Ltd. | System and method to enhance availability of a relational database |
| WO2004037994A2 (en) * | 2002-10-22 | 2004-05-06 | University Of Utah Research Foundation | Managing biological databases |
| US7707188B2 (en) * | 2002-12-20 | 2010-04-27 | Schlumberger Technology Corporation | System and method for electronic archival and retrieval of data |
| JP2007503658A (ja) * | 2003-05-07 | 2007-02-22 | レバンタ,インク. | 共有読み出し専用ファイルシステムにおけるウイルス検出及び警報 |
| US7302536B2 (en) * | 2003-06-17 | 2007-11-27 | Hitachi, Ltd. | Method and apparatus for managing replication volumes |
| US7467168B2 (en) * | 2003-06-18 | 2008-12-16 | International Business Machines Corporation | Method for mirroring data at storage locations |
| US7567991B2 (en) * | 2003-06-25 | 2009-07-28 | Emc Corporation | Replication of snapshot using a file system copy differential |
| US7275177B2 (en) * | 2003-06-25 | 2007-09-25 | Emc Corporation | Data recovery with internet protocol replication with or without full resync |
| EP1690210A2 (en) | 2003-07-07 | 2006-08-16 | Metatomix, Inc. | Surveillance, monitoring and real-time events platform |
| US20050010663A1 (en) * | 2003-07-11 | 2005-01-13 | Tatman Lance A. | Systems and methods for physical location self-awareness in network connected devices |
| US7243088B2 (en) * | 2003-08-06 | 2007-07-10 | Oracle International Corporation | Database management system with efficient version control |
| US9489150B2 (en) | 2003-08-14 | 2016-11-08 | Dell International L.L.C. | System and method for transferring data between different raid data storage types for current data and replay data |
| US7873684B2 (en) * | 2003-08-14 | 2011-01-18 | Oracle International Corporation | Automatic and dynamic provisioning of databases |
| WO2005017737A2 (en) | 2003-08-14 | 2005-02-24 | Compellent Technologies | Virtual disk drive system and method |
| US20050091286A1 (en) * | 2003-09-12 | 2005-04-28 | Adam Fineberg | Tracking and replicating file system changes |
| US7415405B2 (en) * | 2003-09-18 | 2008-08-19 | International Business Machines Corporation | Database script translation tool |
| US7035881B2 (en) * | 2003-09-23 | 2006-04-25 | Emc Corporation | Organization of read-write snapshot copies in a data storage system |
| US7269588B1 (en) | 2003-09-24 | 2007-09-11 | Oracle International Corporation | Neighborhood locking technique for increasing concurrency among transactions |
| US7346805B1 (en) * | 2003-09-29 | 2008-03-18 | Emc Corporation | Protection of mirrored data |
| US7831550B1 (en) * | 2003-09-30 | 2010-11-09 | Symantec Operating Corporation | Propagating results of a volume-changing operation to replicated nodes |
| US7555481B1 (en) | 2003-10-28 | 2009-06-30 | Oracle Corporation | Method and apparatus for increasing transaction concurrency by early release of locks in groups |
| US7496723B1 (en) * | 2003-12-15 | 2009-02-24 | Symantec Operating Corporation | Server-free archival of backup data |
| US7478211B2 (en) * | 2004-01-09 | 2009-01-13 | International Business Machines Corporation | Maintaining consistency for remote copy using virtualization |
| US20050154786A1 (en) * | 2004-01-09 | 2005-07-14 | International Business Machines Corporation | Ordering updates in remote copying of data |
| US7383463B2 (en) * | 2004-02-04 | 2008-06-03 | Emc Corporation | Internet protocol based disaster recovery of a server |
| US20050177693A1 (en) * | 2004-02-10 | 2005-08-11 | Storeage Networking Technologies | Asynchronous mirroring in a storage area network |
| US8311974B2 (en) | 2004-02-20 | 2012-11-13 | Oracle International Corporation | Modularized extraction, transformation, and loading for a database |
| JP2005275812A (ja) * | 2004-03-24 | 2005-10-06 | Canon Inc | 情報処理装置及びその制御方法、並びに制御プログラム及び記憶媒体 |
| US8554806B2 (en) | 2004-05-14 | 2013-10-08 | Oracle International Corporation | Cross platform transportable tablespaces |
| US7571173B2 (en) | 2004-05-14 | 2009-08-04 | Oracle International Corporation | Cross-platform transportable database |
| US8275951B2 (en) * | 2004-06-10 | 2012-09-25 | Hewlett-Packard Development Company, L.P. | Local bitmaps for an array of redundant storage devices |
| JP2006004031A (ja) * | 2004-06-16 | 2006-01-05 | Hitachi Ltd | データ処理方法およびシステム並びにストレージ装置方法およびその処理プログラム |
| US7797483B1 (en) * | 2004-06-23 | 2010-09-14 | Emc Corporation | Write interceptor for tracking changes to disk image |
| US8762331B2 (en) * | 2004-06-29 | 2014-06-24 | Microsoft Corporation | Concurrent transactions and page synchronization |
| US8229893B2 (en) * | 2010-02-01 | 2012-07-24 | Hitachi Data Systems Corporation | Metadata management for fixed content distributed data storage |
| US7502824B2 (en) * | 2004-08-12 | 2009-03-10 | Oracle International Corporation | Database shutdown with session migration |
| US7415470B2 (en) * | 2004-08-12 | 2008-08-19 | Oracle International Corporation | Capturing and re-creating the state of a queue when migrating a session |
| US7299376B2 (en) * | 2004-08-25 | 2007-11-20 | International Business Machines Corporation | Apparatus, system, and method for verifying backup data |
| JP4489550B2 (ja) * | 2004-09-30 | 2010-06-23 | 株式会社日立製作所 | バックアップデータ作成管理方法 |
| US7739244B2 (en) * | 2004-10-14 | 2010-06-15 | Oracle International Corporation | Operating logging for online recovery in shared memory information systems |
| JP4887618B2 (ja) * | 2004-11-19 | 2012-02-29 | 日本電気株式会社 | ストレージシステムとそのレプリケーション方法並びにプログラム |
| US20060143026A1 (en) * | 2004-12-23 | 2006-06-29 | Srinivasan Jagannathan | Network usage analysis system using cost structure and revenue and method |
| US20060143028A1 (en) * | 2004-12-23 | 2006-06-29 | Jorn Altmann | Network analysis system and method using business value |
| US20060140369A1 (en) * | 2004-12-23 | 2006-06-29 | Jorn Altmann | Network usage analysis system using revenue from customers in allocating reduced link capacity and method |
| US20060141983A1 (en) * | 2004-12-23 | 2006-06-29 | Srinivasan Jagannathan | Network usage analysis system using customer and pricing information to maximize revenue and method |
| US20060143412A1 (en) * | 2004-12-28 | 2006-06-29 | Philippe Armangau | Snapshot copy facility maintaining read performance and write performance |
| US7210060B2 (en) * | 2004-12-30 | 2007-04-24 | Emc Corporation | Systems and methods for restoring data |
| US7526514B2 (en) * | 2004-12-30 | 2009-04-28 | Emc Corporation | Systems and methods for dynamic data backup |
| US9176772B2 (en) * | 2005-02-11 | 2015-11-03 | Oracle International Corporation | Suspending and resuming of sessions |
| US20060235863A1 (en) * | 2005-04-14 | 2006-10-19 | Akmal Khan | Enterprise computer management |
| US7672979B1 (en) * | 2005-04-22 | 2010-03-02 | Symantec Operating Corporation | Backup and restore techniques using inconsistent state indicators |
| US8103632B2 (en) | 2005-04-22 | 2012-01-24 | Microsoft Corporation | Self-contained partial database backups |
| CN1869932A (zh) * | 2005-05-24 | 2006-11-29 | 中国银联股份有限公司 | 实现数据升级的计算机处理系统以及数据升级方法 |
| US7610314B2 (en) * | 2005-10-07 | 2009-10-27 | Oracle International Corporation | Online tablespace recovery for export |
| US7433902B2 (en) * | 2005-11-15 | 2008-10-07 | International Business Machines Corporation | Non-disruptive backup copy in a database online reorganization environment |
| US7882079B2 (en) * | 2005-11-30 | 2011-02-01 | Oracle International Corporation | Database system configured for automatic failover with user-limited data loss |
| US8056076B1 (en) | 2006-03-31 | 2011-11-08 | Vmware, Inc. | Method and system for acquiring a quiesceing set of information associated with a virtual machine |
| US8151263B1 (en) | 2006-03-31 | 2012-04-03 | Vmware, Inc. | Real time cloning of a virtual machine |
| US7376805B2 (en) * | 2006-04-21 | 2008-05-20 | Hewlett-Packard Development Company, L.P. | Distributed storage array |
| US7979245B1 (en) | 2006-05-17 | 2011-07-12 | Quest Software, Inc. | Model-based systems and methods for monitoring computing resource performance |
| JP4741976B2 (ja) * | 2006-05-17 | 2011-08-10 | 日本電気株式会社 | ディスクアレイ装置およびデータ管理方法 |
| US8190571B2 (en) * | 2006-06-07 | 2012-05-29 | Microsoft Corporation | Managing data with backup server indexing |
| US10339532B2 (en) | 2006-08-10 | 2019-07-02 | Medcom Solutions, Inc. | System and method for uniformly pricing items |
| US7680843B1 (en) | 2006-09-26 | 2010-03-16 | Symantec Operating Corporation | Method and system to offload archiving process to a secondary system |
| US7979494B1 (en) | 2006-11-03 | 2011-07-12 | Quest Software, Inc. | Systems and methods for monitoring messaging systems |
| US8909599B2 (en) * | 2006-11-16 | 2014-12-09 | Oracle International Corporation | Efficient migration of binary XML across databases |
| US7917713B2 (en) * | 2006-12-20 | 2011-03-29 | International Business Machines Corporation | Optimized data migration with a support processor |
| US7793148B2 (en) * | 2007-01-12 | 2010-09-07 | International Business Machines Corporation | Using virtual copies in a failover and failback environment |
| US8832163B1 (en) | 2007-09-14 | 2014-09-09 | Emc Corporation | Techniques for determining logical data objects corresponding to physical storage locations |
| US7882073B1 (en) * | 2007-09-28 | 2011-02-01 | Symantec Operating Corporation | Backup agent for dynamically decomposing a database backup request to constituent files to facilitate backup restartability |
| US10572188B2 (en) * | 2008-01-12 | 2020-02-25 | Hewlett Packard Enterprise Development Lp | Server-embedded distributed storage system |
| US8175863B1 (en) | 2008-02-13 | 2012-05-08 | Quest Software, Inc. | Systems and methods for analyzing performance of virtual environments |
| JP5422147B2 (ja) * | 2008-07-08 | 2014-02-19 | 株式会社日立製作所 | リモートコピーシステム及びリモートコピー方法 |
| US10481878B2 (en) * | 2008-10-09 | 2019-11-19 | Objectstore, Inc. | User interface apparatus and methods |
| JP5002636B2 (ja) * | 2009-10-13 | 2012-08-15 | 株式会社日立製作所 | データ処理装置及びデータベース管理方法 |
| US8560575B2 (en) | 2009-11-12 | 2013-10-15 | Salesforce.Com, Inc. | Methods and apparatus for selecting updates to associated records to publish on an information feed in an on-demand database service environment |
| US9275094B2 (en) * | 2009-11-12 | 2016-03-01 | Salesforce.Com, Inc. | Security in enterprise level business information networking |
| US20110231602A1 (en) * | 2010-03-19 | 2011-09-22 | Harold Woods | Non-disruptive disk ownership change in distributed storage systems |
| US8311986B2 (en) * | 2010-09-16 | 2012-11-13 | Mimosa Systems, Inc. | Determining database record content changes |
| US8560554B2 (en) | 2010-09-23 | 2013-10-15 | Salesforce.Com, Inc. | Methods and apparatus for selecting updates to associated records to publish on an information feed using importance weights in an on-demand database service environment |
| US8332433B2 (en) | 2010-10-18 | 2012-12-11 | Verisign, Inc. | Database synchronization and validation |
| US20120102153A1 (en) | 2010-10-25 | 2012-04-26 | Salesforce.Com, Inc. | Triggering actions in an information feed system |
| US8782007B1 (en) * | 2010-12-31 | 2014-07-15 | Emc Corporation | Efficient data movement |
| US8799393B1 (en) | 2010-12-31 | 2014-08-05 | Emc Corporation | Dynamic data movement |
| US9215142B1 (en) | 2011-04-20 | 2015-12-15 | Dell Software Inc. | Community analysis of computing performance |
| US9443225B2 (en) | 2011-07-18 | 2016-09-13 | Salesforce.Com, Inc. | Computer implemented methods and apparatus for presentation of feed items in an information feed to be displayed on a display device |
| US9589070B2 (en) | 2011-10-10 | 2017-03-07 | Salesforce.Com, Inc. | Method and system for updating a filter logic expression representing a boolean filter |
| WO2013136371A1 (en) * | 2012-03-15 | 2013-09-19 | Hitachi, Ltd. | Storage system and data management method |
| US9916592B2 (en) | 2012-05-18 | 2018-03-13 | Oracle International Corporation | Method and system for implementing implicit follow and automatic unfollow |
| US20130339784A1 (en) * | 2012-06-15 | 2013-12-19 | International Business Machines Corporation | Error recovery in redundant storage systems |
| US9557879B1 (en) | 2012-10-23 | 2017-01-31 | Dell Software Inc. | System for inferring dependencies among computing systems |
| US10333820B1 (en) | 2012-10-23 | 2019-06-25 | Quest Software Inc. | System for inferring dependencies among computing systems |
| US9244811B1 (en) * | 2013-12-20 | 2016-01-26 | Emc Corporation | System and method for smart framework for network backup software debugging |
| US11005738B1 (en) | 2014-04-09 | 2021-05-11 | Quest Software Inc. | System and method for end-to-end response-time analysis |
| US9479414B1 (en) | 2014-05-30 | 2016-10-25 | Dell Software Inc. | System and method for analyzing computing performance |
| US9514013B2 (en) | 2014-06-27 | 2016-12-06 | International Business Machines Corporation | Maintaining inactive copy relationships for secondary storages of active copy relationships having a common primary storage for use in case of a failure of the common primary storage |
| US10291493B1 (en) | 2014-12-05 | 2019-05-14 | Quest Software Inc. | System and method for determining relevant computer performance events |
| US9274758B1 (en) | 2015-01-28 | 2016-03-01 | Dell Software Inc. | System and method for creating customized performance-monitoring applications |
| US9996577B1 (en) | 2015-02-11 | 2018-06-12 | Quest Software Inc. | Systems and methods for graphically filtering code call trees |
| US10187260B1 (en) | 2015-05-29 | 2019-01-22 | Quest Software Inc. | Systems and methods for multilayer monitoring of network function virtualization architectures |
| US9727243B2 (en) | 2015-06-30 | 2017-08-08 | International Business Machines Corporation | Using inactive copy relationships to resynchronize data between storages |
| US9921764B2 (en) | 2015-06-30 | 2018-03-20 | International Business Machines Corporation | Using inactive copy relationships to resynchronize data between storages |
| US10200252B1 (en) | 2015-09-18 | 2019-02-05 | Quest Software Inc. | Systems and methods for integrated modeling of monitored virtual desktop infrastructure systems |
| US10382544B2 (en) | 2016-04-08 | 2019-08-13 | International Business Machines Corporation | Establishing reverse paths between servers in a copy environment |
| US10230601B1 (en) | 2016-07-05 | 2019-03-12 | Quest Software Inc. | Systems and methods for integrated modeling and performance measurements of monitored virtual desktop infrastructure systems |
| US10769034B2 (en) * | 2017-03-07 | 2020-09-08 | Sap Se | Caching DML statement context during asynchronous database system replication |
| US11887170B1 (en) | 2018-07-11 | 2024-01-30 | Medcom Solutions, Inc. | Medical procedure charge restructuring tools and techniques |
| US10963353B2 (en) | 2018-10-23 | 2021-03-30 | Capital One Services, Llc | Systems and methods for cross-regional back up of distributed databases on a cloud service |
| US11169974B1 (en) * | 2020-05-08 | 2021-11-09 | Sap Se | Database setup using a master copy |
| CN113590049B (zh) * | 2021-09-28 | 2021-12-31 | 苏州浪潮智能科技有限公司 | 一种存储卷跨节点克隆的方法、装置、设备及可读介质 |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0219963A (ja) * | 1988-07-08 | 1990-01-23 | Hitachi Ltd | 実時間状況監視方法及びシステム |
| JPH02224060A (ja) * | 1989-02-27 | 1990-09-06 | Hitachi Ltd | リアルタイム意思決定支援方式 |
| US5276860A (en) * | 1989-12-19 | 1994-01-04 | Epoch Systems, Inc. | Digital data processor with improved backup storage |
| US5276867A (en) * | 1989-12-19 | 1994-01-04 | Epoch Systems, Inc. | Digital data storage system with improved data migration |
| US5544347A (en) * | 1990-09-24 | 1996-08-06 | Emc Corporation | Data storage system controlled remote data mirroring with respectively maintained data indices |
| US5212784A (en) * | 1990-10-22 | 1993-05-18 | Delphi Data, A Division Of Sparks Industries, Inc. | Automated concurrent data backup system |
| US5592660A (en) * | 1991-03-04 | 1997-01-07 | Fujitsu Limited | Database management system to alternately perform retrieval process and updating process |
| JPH05324713A (ja) * | 1992-05-20 | 1993-12-07 | Hitachi Ltd | 自然語処理方法および自然語処理システム |
| JPH0689218A (ja) * | 1992-09-08 | 1994-03-29 | Hitachi Ltd | 多重書きボリュームのバックアップ方式 |
| US5497483A (en) * | 1992-09-23 | 1996-03-05 | International Business Machines Corporation | Method and system for track transfer control during concurrent copy operations in a data processing storage subsystem |
| GB2273180A (en) * | 1992-12-02 | 1994-06-08 | Ibm | Database backup and recovery. |
| US5495601A (en) * | 1992-12-11 | 1996-02-27 | International Business Machines Corporation | Method to off-load host-based DBMS predicate evaluation to a disk controller |
| US5581750A (en) * | 1993-03-15 | 1996-12-03 | International Business Machines Corporation | System and method for improving data recovery performance |
| US5642496A (en) * | 1993-09-23 | 1997-06-24 | Kanfi; Arnon | Method of making a backup copy of a memory over a plurality of copying sessions |
| US5495606A (en) * | 1993-11-04 | 1996-02-27 | International Business Machines Corporation | System for parallel processing of complex read-only database queries using master and slave central processor complexes |
| JPH07210439A (ja) * | 1993-12-03 | 1995-08-11 | Hitachi Ltd | 記憶装置 |
| US5740433A (en) * | 1995-01-24 | 1998-04-14 | Tandem Computers, Inc. | Remote duplicate database facility with improved throughput and fault tolerance |
| US5799323A (en) * | 1995-01-24 | 1998-08-25 | Tandem Computers, Inc. | Remote duplicate databased facility with triple contingency protection |
| US5857208A (en) * | 1996-05-31 | 1999-01-05 | Emc Corporation | Method and apparatus for performing point in time backup operation in a computer system |
-
1996
- 1996-03-19 US US08/617,689 patent/US5852715A/en not_active Expired - Lifetime
-
1997
- 1997-03-19 WO PCT/US1997/004366 patent/WO1997035269A1/en not_active Application Discontinuation
- 1997-03-19 AU AU23341/97A patent/AU2334197A/en not_active Abandoned
- 1997-03-19 US US08/820,912 patent/US6035412A/en not_active Expired - Lifetime
- 1997-03-19 JP JP53364697A patent/JP3958795B2/ja not_active Expired - Lifetime
- 1997-03-19 EP EP97916074A patent/EP0954807A4/en not_active Ceased
- 1997-03-19 KR KR1019980707420A patent/KR100674642B1/ko not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| WO1997035269A1 (en) | 1997-09-25 |
| EP0954807A4 (en) | 2003-06-04 |
| KR100674642B1 (ko) | 2007-06-04 |
| AU2334197A (en) | 1997-10-10 |
| JP3958795B2 (ja) | 2007-08-15 |
| JP2000507014A (ja) | 2000-06-06 |
| US6035412A (en) | 2000-03-07 |
| US5852715A (en) | 1998-12-22 |
| EP0954807A1 (en) | 1999-11-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR100674642B1 (ko) | 멀티호스트의사결정지원시스템 | |
| US5193162A (en) | Cache memory with data compaction for use in the audit trail of a data processing system having record locking capabilities | |
| US7120824B2 (en) | Method, apparatus and program storage device for maintaining data consistency and cache coherency during communications failures between nodes in a remote mirror pair | |
| EP0902923B1 (en) | Method for independent and simultaneous access to a common data set | |
| US6996674B2 (en) | Method and apparatus for a global cache directory in a storage cluster | |
| US6587921B2 (en) | Method and apparatus for cache synchronization in a clustered environment | |
| US6745305B2 (en) | Zeroed block optimization in disk mirroring applications | |
| US6658589B1 (en) | System and method for backup a parallel server data storage system | |
| US6959369B1 (en) | Method, system, and program for data backup | |
| JP3149325B2 (ja) | 災害復旧機能を提供するために整合性グループを形成する方法および関連するシステム | |
| US5280611A (en) | Method for managing database recovery from failure of a shared store in a system including a plurality of transaction-based systems of the write-ahead logging type | |
| US7124128B2 (en) | Method, system, and program for managing requests to tracks subject to a relationship | |
| US6389459B1 (en) | Virtualized storage devices for network disk mirroring applications | |
| US7111137B2 (en) | Data storage systems and processes, such as one-way data mirror using write mirroring | |
| US7133983B2 (en) | Method, system, and program for asynchronous copy | |
| US20080021974A1 (en) | Method, system, and article of manufacture for remote copying of data | |
| KR100450400B1 (ko) | 안전 기억 장치가 없는 환경을 위한 이중화 구조의 주 메모리 상주 데이터베이스 관리시스템 및 그 데이터 일치성 제어방법 | |
| US20040260736A1 (en) | Method, system, and program for mirroring data at storage locations | |
| US20080052480A1 (en) | Data replication in a storage system | |
| US20050268054A1 (en) | Instant virtual copy to a primary mirroring portion of data | |
| US7035978B2 (en) | Method, system, and program for policies for improving throughput in remote mirroring systems | |
| Siddha | A persistent snapshot device driver for Linux | |
| Riedel et al. | When local becomes global: An application study of data consistency in a networked world |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0105 | International application |
Patent event date: 19980919 Patent event code: PA01051R01D Comment text: International Patent Application |
|
| PG1501 | Laying open of application | ||
| A201 | Request for examination | ||
| PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 20020221 Comment text: Request for Examination of Application |
|
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20040326 Patent event code: PE09021S01D |
|
| E601 | Decision to refuse application | ||
| PE0601 | Decision on rejection of patent |
Patent event date: 20041223 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 20040326 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |
|
| J201 | Request for trial against refusal decision | ||
| PJ0201 | Trial against decision of rejection |
Patent event date: 20050121 Comment text: Request for Trial against Decision on Refusal Patent event code: PJ02012R01D Patent event date: 20041223 Comment text: Decision to Refuse Application Patent event code: PJ02011S01I Appeal kind category: Appeal against decision to decline refusal Decision date: 20060926 Appeal identifier: 2005101000360 Request date: 20050121 |
|
| J301 | Trial decision |
Free format text: TRIAL DECISION FOR APPEAL AGAINST DECISION TO DECLINE REFUSAL REQUESTED 20050121 Effective date: 20060926 |
|
| PJ1301 | Trial decision |
Patent event code: PJ13011S01D Patent event date: 20060927 Comment text: Trial Decision on Objection to Decision on Refusal Appeal kind category: Appeal against decision to decline refusal Request date: 20050121 Decision date: 20060926 Appeal identifier: 2005101000360 |
|
| PS0901 | Examination by remand of revocation | ||
| S901 | Examination by remand of revocation | ||
| GRNO | Decision to grant (after opposition) | ||
| PS0701 | Decision of registration after remand of revocation |
Patent event date: 20061024 Patent event code: PS07012S01D Comment text: Decision to Grant Registration Patent event date: 20061002 Patent event code: PS07011S01I Comment text: Notice of Trial Decision (Remand of Revocation) |
|
| GRNT | Written decision to grant | ||
| PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20070119 Patent event code: PR07011E01D |
|
| PR1002 | Payment of registration fee |
Payment date: 20070122 End annual number: 3 Start annual number: 1 |
|
| PG1601 | Publication of registration | ||
| PR1001 | Payment of annual fee |
Payment date: 20100115 Start annual number: 4 End annual number: 4 |
|
| PR1001 | Payment of annual fee |
Payment date: 20110112 Start annual number: 5 End annual number: 5 |
|
| PR1001 | Payment of annual fee |
Payment date: 20120106 Start annual number: 6 End annual number: 6 |
|
| FPAY | Annual fee payment |
Payment date: 20130108 Year of fee payment: 7 |
|
| PR1001 | Payment of annual fee |
Payment date: 20130108 Start annual number: 7 End annual number: 7 |
|
| FPAY | Annual fee payment |
Payment date: 20140107 Year of fee payment: 8 |
|
| PR1001 | Payment of annual fee |
Payment date: 20140107 Start annual number: 8 End annual number: 8 |
|
| FPAY | Annual fee payment |
Payment date: 20150107 Year of fee payment: 9 |
|
| PR1001 | Payment of annual fee |
Payment date: 20150107 Start annual number: 9 End annual number: 9 |
|
| FPAY | Annual fee payment |
Payment date: 20160111 Year of fee payment: 10 |
|
| PR1001 | Payment of annual fee |
Payment date: 20160111 Start annual number: 10 End annual number: 10 |
|
| FPAY | Annual fee payment |
Payment date: 20170112 Year of fee payment: 11 |
|
| PR1001 | Payment of annual fee |
Payment date: 20170112 Start annual number: 11 End annual number: 11 |
|
| EXPY | Expiration of term | ||
| PC1801 | Expiration of term |
Termination date: 20170919 Termination category: Expiration of duration |