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:
Sep. 21, 2010
Filed:
Dec. 31, 2007
Richard Wayne Cline, Austin, TX (US);
Stanley James Dee, Austin, TX (US);
Michel Laviolette, Cedar Park, TX (US);
Thomas G. Price, Austin, TX (US);
John Grady Sullivan, Austin, TX (US);
Richard Wayne Cline, Austin, TX (US);
Stanley James Dee, Austin, TX (US);
Michel Laviolette, Cedar Park, TX (US);
Thomas G. Price, Austin, TX (US);
John Grady Sullivan, Austin, TX (US);
BMC Software, Inc., Houston, TX (US);
Abstract
Methods and systems for providing access to spaces in a database during a recovery process affecting the database. Spaces in the database that are affected by the recovery process are identified and I/O requests sent to a media manager associated with the database are intercepted. If the I/O request is for a read operation to a space affected by the recovery process and the corresponding page has been recovered, the data in the page may be read. If the page has not been recovered, the read operation may be held in a cache until the recovery utility indicates that the page has been recovered. If the I/O request is for a write operation to a space affected by the recovery process, the data may be written to a cache.