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Backing up and restoring selected versioned objects from a monolithic database backup

机译:从整体数据库备份中备份和还原选定的版本化对象

摘要

A method, system and computer-readable storage medium that selectively restore a version of an application object stored in a monolithic backup of a database, while maintaining hierarchical and other metadata relationships of the restored portion of the database are disclosed. Such a mechanism receives a request to restore a version of a selected object from among a plurality of backed up objects in a database backup, locates information associated with the selected object in the backup, and restores the version of the selected object to a target storage area using information associated with the selected object. Database table metadata, gathered from the backed up database at the time the backup was created, can be used to locate the information associated with the selected object.
机译:公开了一种方法,系统和计算机可读存储介质,该方法,系统和计算机可读存储介质选择性地恢复存储在数据库的整体备份中的应用对象的版本,同时保持数据库的恢复部分的层次结构和其他元数据关系。这样的机制从数据库备份中的多个备份对象中接收恢复所选对象的版本的请求,在备份中定​​位与所选对象相关联的信息,并将所选对象的版本恢复到目标存储。使用与所选对象关联的信息的区域。创建备份时从备份数据库中收集的数据库表元数据可用于查找与所选对象关联的信息。

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