| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 707681000 | Differential database restore | 6 |
| 20130080397 | DATABASE RESTORE USING INCREMENTAL BACKUPS IN REVERSE ORDER - A full backup of a database is created at a first point in time. To restore the database to its state at a second point in time (after the full backup was created), a set of incremental backups, including the incremental backup that corresponds to the second point in time and incremental backups created between the first and second points in time, is used in reverse chronological order. For example, blocks in the full backup can be selectively overwritten with corresponding blocks from the incremental backups in reverse chronological order. | 03-28-2013 |
| 20140129524 | RESTORING METHOD AND COMPUTER SYSTEM - A NAS device providing a snapshot function for executing CoW processing in multiple successive block units is provided, wherein upon restoring a file saved in a file system sharing from a snapshot, the speed for restoring files is enhanced by restoring only data blocks that have been changed within the data blocks constituting a file, to thereby reduce the amount of data being restored and cut down CoW processing. Upon restoring a file stored in file system sharing from a snapshot file, data blocks storing different data between the restore source file and the restore destination file are specified based on a differential map table and a differential block table, and only the specified data blocks are restored. Further, upon restoring data from a file other than the snapshot, the data blocks constituting the restore source file and the restore destination file are compared, and only the data blocks storing different data are restored. | 05-08-2014 |
| 20140297597 | COMPUTER SYSTEM AND MANAGEMENT METHOD FOR THE SAME - A computer system in which restoration of a system state of the computer system can be carried out efficiently and a management method for the same are proposed. | 10-02-2014 |
| 20140297598 | RECOVERY PROCESSING FOR DATABASE IN PERSISTENT SYSTEM - The recovery of one or more transactions in a computing system in which one or more persistent systems are coupled via a bus to one or more processors. As an example, the persistent system may serve as at least part of the main memory of the computing system. The transaction might implement multi-versioning in which a record is not updated in place. Rather, each record is represented as a sequence of one or more record versions, each version having a valid interval during which the record version is considered to properly represent the record. | 10-02-2014 |
| 20160077929 | ROTATING INCREMENTAL DATA BACKUP - A method for backing up a database includes identifying n portions of a database wherein each of the n portions is greater than 0% and less than 100% of the database. The method also includes performing a complete backup of a first 1/n portion of the database and performing an incremental backup on the remaining (n−1)/n portion of the database, and for each subsequent backup, performing a complete backup of a next 1/n portion of the database and performing an incremental backup on the remaining (n−1)/n portion of the database. | 03-17-2016 |
| 20160142485 | MIGRATION TO CLOUD STORAGE FROM BACKUP - According to certain aspects, a system may include one or more first computing devices in communication with a remote computing system over a wide area network (WAN), configured to initiate a data protection operation to create a secondary copy of production data generated by a first application; store in association with the secondary copy one or more computing parameters associated with hosting of the first application; compare characteristics associated with a plurality of differently appointed computing resources to provision within the remote computing system with the computing parameters; select one of the differently appointed computing resources to provision based at least in part on the comparison; request the remote computing system to provision an instance of the selected computing resource within the remote computing system; and restore at least a portion of the secondary copy of the production data generated by the first application to the remote computing system. | 05-19-2016 |
