Invention Grant
- Patent Title: System and method for caching database reports
- Patent Title (中): 缓存数据库报告的系统和方法
-
Application No.: US12613173Application Date: 2009-11-05
-
Publication No.: US08495056B2Publication Date: 2013-07-23
- Inventor: Jean-Francois Le Pennec , Olivier Daude , Marc Gatignol
- Applicant: Jean-Francois Le Pennec , Olivier Daude , Marc Gatignol
- Applicant Address: US GA Atlanta
- Assignee: AT&T Intellectual Property I, L.P.
- Current Assignee: AT&T Intellectual Property I, L.P.
- Current Assignee Address: US GA Atlanta
- Agency: Hoffmann & Baron, LLP
- Main IPC: G06F17/30
- IPC: G06F17/30

Abstract:
A method of report caching includes recording a user ID, a timestamp including at least a connection date and at least one SQL query associated with a report requested by a user from the database system for each connection of the user to the database system over a predetermined period. A plurality of intervals is defined in the predetermined period. Retrieved are instances of the user ID associated with connections of the user to the database system during at least a threshold number of the intervals based on a position that a current date associated with a current connection of the user to the database system occupies in a current interval. The at least one SQL query is executed to generate the report from the database system on the current date before request for the report from the user. The report is stored in a cache for user's retrieval.
Public/Granted literature
- US20110072007A1 SYSTEM AND METHOD FOR CACHING DATABASE REPORTS Public/Granted day:2011-03-24
Information query