摘要:
An apparatus, system, and method are disclosed for maintaining metadata for offline repositories in online databases for efficient access. In one embodiment the apparatus includes a metadata module configured to maintain metadata pertaining to one or more data record copies of a data record. At least one of the one or more data record copies is stored in an offline storage medium. The apparatus further comprises a query processor module configured to retrieve metadata pertaining to the one or more data record copies in accordance with the metadata stored in the metadata module.
摘要:
Provided are a method, system, and program for merging metadata on files in a backup storage. A query is received for information on files from a file system for a client node. A determination is made of metadata for files in a backup storage for the client node stored external to backup sets. At least one backup set in the backup storage for the client node is processed to determine metadata for files included in at least one backup set. The determined metadata for files in the backup storage and for files included in at least one backup set is merged to form merged metadata. The query is executed against the merged metadata to determine files whose metadata satisfies the query. Results including information from the merged metadata on the determined files are returned.
摘要:
Provided are techniques for accessing information. A partial key index is created, wherein the partial key index includes one or more partial key index (PKI) entries, wherein each PKI entry identifies a portion of a metadata object, wherein the metadata object includes metadata entries, each of which corresponds to an associated data object. The partial key index is used to locate one or more PKI entries, wherein each of the one or more PKI entries corresponds to one or more data objects in one of the one or more composite objects. Each of the one or more PKI entries is used to retrieve location information of metadata in a metadata object for each of the one or more composite objects. The metadata from each metadata object is loaded into a database using the location information.
摘要:
The present invention relates to inorganic-organic hybrids (IOHs), methods for their preparation and their use as fire resistant materials or components of fire resistant materials. More specifically, the invention relates to polyamide fire resistant formulations containing IOHs which have application in the production of fire resistant articles or parts thereof for use in the transportation, building, construction and electrical or optical industries.