CN100369000C - 一种计算机硬盘数据多时间点快速存储与恢复方法 - Google Patents
一种计算机硬盘数据多时间点快速存储与恢复方法 Download PDFInfo
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- CN100369000C CN100369000C CNB2005100430975A CN200510043097A CN100369000C CN 100369000 C CN100369000 C CN 100369000C CN B2005100430975 A CNB2005100430975 A CN B2005100430975A CN 200510043097 A CN200510043097 A CN 200510043097A CN 100369000 C CN100369000 C CN 100369000C
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CNB2005100430975A CN100369000C (zh) | 2005-08-12 | 2005-08-12 | 一种计算机硬盘数据多时间点快速存储与恢复方法 |
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CNB2005100430975A CN100369000C (zh) | 2005-08-12 | 2005-08-12 | 一种计算机硬盘数据多时间点快速存储与恢复方法 |
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CN1740981A CN1740981A (zh) | 2006-03-01 |
CN100369000C true CN100369000C (zh) | 2008-02-13 |
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CNB2005100430975A Expired - Fee Related CN100369000C (zh) | 2005-08-12 | 2005-08-12 | 一种计算机硬盘数据多时间点快速存储与恢复方法 |
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Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102508743B (zh) * | 2011-11-10 | 2014-06-04 | 武汉噢易科技有限公司 | Linux文件系统的多点备份和实时保护方法 |
US11169958B2 (en) | 2014-02-07 | 2021-11-09 | International Business Machines Corporation | Using a repository having a full copy of source data and point-in-time information from point-in-time copies of the source data to restore the source data at different points-in-time |
US10372546B2 (en) * | 2014-02-07 | 2019-08-06 | International Business Machines Corporation | Creating a restore copy from a copy of source data in a repository having source data at different point-in-times |
US10176048B2 (en) | 2014-02-07 | 2019-01-08 | International Business Machines Corporation | Creating a restore copy from a copy of source data in a repository having source data at different point-in-times and reading data from the repository for the restore copy |
US11194667B2 (en) | 2014-02-07 | 2021-12-07 | International Business Machines Corporation | Creating a restore copy from a copy of a full copy of source data in a repository that is at a different point-in-time than a restore point-in-time of a restore request |
US10387446B2 (en) | 2014-04-28 | 2019-08-20 | International Business Machines Corporation | Merging multiple point-in-time copies into a merged point-in-time copy |
CN108304143A (zh) * | 2018-01-07 | 2018-07-20 | 长沙开雅电子科技有限公司 | 一种存储系统数据按时间点创建即保护实现方法 |
CN109144416B (zh) * | 2018-08-03 | 2020-04-28 | 华为技术有限公司 | 查询数据的方法和装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6141773A (en) * | 1998-06-30 | 2000-10-31 | Emc Corporation | Method and apparatus for undoing changes to computer memory |
CN1452737A (zh) * | 2000-04-24 | 2003-10-29 | 微软公司 | 在计算机系统中提供卷快照相关性的方法和设备 |
WO2005017737A2 (en) * | 2003-08-14 | 2005-02-24 | Compellent Technologies | Virtual disk drive system and method |
US20050066118A1 (en) * | 2003-09-23 | 2005-03-24 | Robert Perry | Methods and apparatus for recording write requests directed to a data store |
CN1609986A (zh) * | 2004-11-17 | 2005-04-27 | 秦峰 | 硬盘永久型动态保存技术 |
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Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6141773A (en) * | 1998-06-30 | 2000-10-31 | Emc Corporation | Method and apparatus for undoing changes to computer memory |
CN1452737A (zh) * | 2000-04-24 | 2003-10-29 | 微软公司 | 在计算机系统中提供卷快照相关性的方法和设备 |
WO2005017737A2 (en) * | 2003-08-14 | 2005-02-24 | Compellent Technologies | Virtual disk drive system and method |
US20050066118A1 (en) * | 2003-09-23 | 2005-03-24 | Robert Perry | Methods and apparatus for recording write requests directed to a data store |
CN1609986A (zh) * | 2004-11-17 | 2005-04-27 | 秦峰 | 硬盘永久型动态保存技术 |
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Denomination of invention: A computer hardware data multi-timepoint fast storing and recovery method Effective date of registration: 20110415 Granted publication date: 20080213 Pledgee: Pudong Development Bank of Shanghai Limited by Share Ltd. Xi'an branch Pledgor: Li Zengsheng|XI'AN SAMING TECHNOLOGY Co.,Ltd. Registration number: 2011990000065 |
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Date of cancellation: 20120814 Granted publication date: 20080213 Pledgee: Pudong Development Bank of Shanghai Limited by Share Ltd. Xi'an branch Pledgor: Li Zengsheng|XI'AN SAMING TECHNOLOGY Co.,Ltd. Registration number: 2011990000065 |
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Denomination of invention: A computer hardware data multi-timepoint fast storing and recovery method Effective date of registration: 20120914 Granted publication date: 20080213 Pledgee: Pudong Development Bank of Shanghai Limited by Share Ltd. Xi'an branch Pledgor: XI'AN SAMING TECHNOLOGY Co.,Ltd.|Li Zengsheng Registration number: 2012990000528 |
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