Method and system for building a database from backup data images
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    发明申请
    Method and system for building a database from backup data images 失效
    从备份数据图像构建数据库的方法和系统

    公开(公告)号:US20070174325A1

    公开(公告)日:2007-07-26

    申请号:US11338212

    申请日:2006-01-24

    IPC分类号: G06F7/00

    摘要: Building a database from stored backup data images. In one aspect, an identification of a target image is received, the target image including a copy of a logical storage unit of data from a previous database and description information that describes the previous database. The target image holds a copy of a subset of the data of the previous database. A received list has at least one desired logical storage unit of data from the previous database to be included in a built database. The desired logical storage unit is restored from at least one stored data image to the built database using the description information in the target image. Other aspects include the target image being a database image, and the desired logical storage units of data being a subset of database data.

    摘要翻译: 从存储的备份数据映像构建数据库。 一方面,接收目标图像的识别,目标图像包括来自先前数据库的数据的逻辑存储单元的副本和描述先前数据库的描述信息。 目标图像保存以前数据库的数据子集的副本。 接收到的列表具有至少一个期望的来自先前数据库的数据的逻辑存储单元,以被包括在内置的数据库中。 使用目标图像中的描述信息,将期望的逻辑存储单元从至少一个存储的数据图像恢复到内置的数据库。 其他方面包括作为数据库图像的目标图像,并且期望的逻辑存储单元的数据是数据库数据的子集。