The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 20, 2011
Filed:
Feb. 03, 2006
Soh Kaijima, Yokohama, JP;
Takashi Saitoh, Fujisawa, JP;
Kenji Seta, Hiratsuk, JP;
International Business Machines Corporation, Armonk, NY (US);
Abstract
Various embodiments of a method, system and computer program product backup and recover a database. A database is distributed in a plurality of storage devices. A target designation designating a target database is received. One or more storage devices of the plurality of storage devices, storing at least a portion of the target database, are selected. A quiesce point is established by completing an ongoing transaction for the target database and inhibiting a further transaction. In response to establishing the quiesce point, a backup is generated by collectively copying data on each storage device of the one or more selected storage devices. The backup associated with a quiesce point indication indicating backed up data of the said each storage device of the one or more selected storage devices in accordance with the quiesce point, are recorded.