12. A non-transitory computer-readable storage medium comprising one or more computer-executable instructions that, when executed by at least one processor of a computing device, cause the computing device to perform a method of search on a data backup system comprising: receiving a search query; performing a search of indexed information stored in the data backup system based on the search query; determining how much non-indexed information is stored in the data backup system as related to the search query; and returning results of the performing and the determining, wherein returning the results comprises: displaying search results of the indexed information; displaying a relevancy of the search results; displaying additional information related to the search, the additional information comprising an identification of non-indexed inaccessible information; and displaying a set of indexing options associated with the non-indexed information.
12. A non-transitory computer-readable storage medium comprising one or more computer-executable instructions that, when executed by at least one processor of a computing device, cause the computing device to perform a method of search on a data backup system comprising: receiving a search query; performing a search of indexed information stored in the data backup system based on the search query; determining how much non-indexed information is stored in the data backup system as related to the search query; and returning results of the performing and the determining, wherein returning the results comprises: displaying search results of the indexed information; displaying a relevancy of the search results; displaying additional information related to the search, the additional information comprising an identification of non-indexed inaccessible information; and displaying a set of indexing options associated with the non-indexed information. 13. The computer-readable storage medium of claim 12 , wherein determining how much non-indexed information is stored in the data backup system as related to the search query comprises: querying a target image set related to the search query; and determining an amount of non-indexed information of the target image set.