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:
Oct. 22, 2013
Filed:
Feb. 01, 2008
Aravind Yalamanchi, Nashua, NH (US);
Aravind Yalamanchi, Nashua, NH (US);
Oracle International Corporation, Redwood Shores, CA (US);
Abstract
Systems, methods, and other embodiments associated with row level security for a database table are described. One example method includes detecting an access statement seeking access to a row in a database table for which row level security is active. The method includes adding a predicate to the access statement. The predicate is based on an access control expression associated with the row. The access control expression depends on an instance of an expression data type associated with the row. The method includes populating an attribute of the predicate, and controlling access to the row based on a computed value for the predicate.
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