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. 18, 2012
Filed:
Oct. 04, 2010
David L. Butcher, San Mateo, CA (US);
Dan Moisa, Mountain View, CA (US);
Wendy Tobagus, Mountain View, CA (US);
Sunil Kosalge, Union City, CA (US);
David L. Butcher, San Mateo, CA (US);
Dan Moisa, Mountain View, CA (US);
Wendy Tobagus, Mountain View, CA (US);
Sunil Kosalge, Union City, CA (US);
Google Inc., Mountain View, CA (US);
Abstract
A database may be virtually partitioned into virtual partitions. The virtual partitions are mapped to physical databases of a database. Data records added to the database are each assigned to a virtual partition and stored in the physical database mapped to the assigned virtual partition. The identifier generated for a data record includes an identifier of the assigned virtual partition. When additional databases are created, virtual partitions are remapped to the larger space of physical databases.