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公开(公告)号:US08589363B2
公开(公告)日:2013-11-19
申请号:US13434306
申请日:2012-03-29
IPC分类号: G06F17/00
CPC分类号: G06F17/30575 , G06F17/30162
摘要: A system, a method, and a computer program product for managing delta version chains are provided. A version chain having a plurality of versions of data is provided. A first delta-compressed version and a second delta-compressed version corresponding to a first version of data in the version chain and a second version of data in the version chain, respectively, are selected. A third delta-compressed version configured to be independent of at least one of the first delta-compressed version and the second delta-compressed version and further configured to contain at least one third instruction determined based on at least one of the following: the first insert instruction, the second insert instruction, the first copy instruction, and the second copy instruction, is generated.
摘要翻译: 提供了一种用于管理增值版链的系统,方法和计算机程序产品。 提供具有多个数据版本的版本链。 选择对应于版本链中的第一版本数据和版本链中的数据的第二版本的第一增量压缩版本和第二增量压缩版本。 第三增量压缩版本被配置为独立于第一增量压缩版本和第二增量压缩版本中的至少一个,并且还被配置为包含基于以下至少一个确定的至少一个第三指令:第一 生成插入指令,第二插入指令,第一复制指令和第二复制指令。
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公开(公告)号:US20140122425A1
公开(公告)日:2014-05-01
申请号:US14082921
申请日:2013-11-18
IPC分类号: G06F17/30
CPC分类号: G06F17/30575 , G06F17/30162
摘要: A system, a method, and a computer program product for managing delta version chains are provided. A version chain having a plurality of versions of data is provided. A first delta-compressed version and a second delta-compressed version corresponding to a first version of data in the version chain and a second version of data in the version chain, respectively, are selected. A third delta-compressed version configured to be independent of at least one of the first delta-compressed version and the second delta-compressed version and further configured to contain at least one third instruction determined based on at least one of the following: the first insert instruction, the second insert instruction, the first copy instruction, and the second copy instruction, is generated.
摘要翻译: 提供了一种用于管理增值版链的系统,方法和计算机程序产品。 提供具有多个数据版本的版本链。 选择对应于版本链中的第一版本数据和版本链中的数据的第二版本的第一增量压缩版本和第二增量压缩版本。 第三增量压缩版本被配置为独立于第一增量压缩版本和第二增量压缩版本中的至少一个,并且还被配置为包含基于以下至少一个确定的至少一个第三指令:第一 生成插入指令,第二插入指令,第一复制指令和第二复制指令。
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公开(公告)号:US20130024435A1
公开(公告)日:2013-01-24
申请号:US13434306
申请日:2012-03-29
IPC分类号: G06F17/30
CPC分类号: G06F17/30575 , G06F17/30162
摘要: A system, a method, and a computer program product for managing delta version chains are provided. A version chain having a plurality of versions of data is provided. A first delta-compressed version and a second delta-compressed version corresponding to a first version of data in the version chain and a second version of data in the version chain, respectively, are selected. A third delta-compressed version configured to be independent of at least one of the first delta-compressed version and the second delta-compressed version and further configured to contain at least one third instruction determined based on at least one of the following: the first insert instruction, the second insert instruction, the first copy instruction, and the second copy instruction, is generated.
摘要翻译: 提供了一种用于管理增值版链的系统,方法和计算机程序产品。 提供具有多个数据版本的版本链。 选择对应于版本链中的第一版本数据和版本链中的数据的第二版本的第一增量压缩版本和第二增量压缩版本。 第三增量压缩版本被配置为独立于第一增量压缩版本和第二增量压缩版本中的至少一个,并且还被配置为包含基于以下至少一个确定的至少一个第三指令:第一 生成插入指令,第二插入指令,第一复制指令和第二复制指令。
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