Method and apparatus for providing a catalog to optimize stream-based data restoration

摘要

A method and apparatus for providing a catalog to optimize stream-based restoration is described. In one embodiment, a method for providing a catalog to optimize stream-based restoration includes processing a catalog that indicates at least one location of at least one data block on backup media, wherein the at least one data block are associated with at least one backup for at least one object and accessing at least one data block using the catalog to create a data stream for restoring the at least one object.