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. 27, 2016
Filed:
Mar. 14, 2013
Oracle International Corporation, Redwood Shores, CA (US);
Luping Ding, Westford, NH (US);
Tsae-Feng Yu, Westford, NH (US);
Andrew Witkowski, Foster City, CA (US);
Oracle International Corporation, Redwood Shores, CA (US);
Abstract
Techniques are provided for performing a refresh or update of a materialized view without modifying the materialized view. Such a refresh is referred to as an out-of-place materialized view refresh. An out-of-place materialized view refresh involves creating one or more outside tables into which data will be inserted. During the refresh, the materialized view may be accessible for query processing, even though the materialized view contains 'stale' data. After the insertion, the one or more outside tables are made accessible for query processing and future queries will target the one or more outside tables instead of the materialized view.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile