Invention Grant
- Patent Title: Method for controlling a relational database system
- Patent Title (中): 控制关系数据库系统的方法
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Application No.: US12795652Application Date: 2010-06-07
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Publication No.: US08296313B2Publication Date: 2012-10-23
- Inventor: Matthias Moestl
- Applicant: Matthias Moestl
- Applicant Address: AT Vienna
- Assignee: Mediareif Moestl & Reif Kommunikations-und Informationstechnologien OEG
- Current Assignee: Mediareif Moestl & Reif Kommunikations-und Informationstechnologien OEG
- Current Assignee Address: AT Vienna
- Agency: Paul & Paul
- Main IPC: G06F17/30
- IPC: G06F17/30

Abstract:
A method for controlling a relational database system, with a query statement comprised of keywords being analyzed, with the RTN being formed of independent RTN building blocks. Each RTN building block has an inner, directed decision graph which is defined independently from the inner, directed decision graphs of the other RTN building blocks with at least one decision position along at least one decision path. The inner decision graphs of all RTN building blocks are run by means of the keywords in a selection step and all possible paths of this decision graph are followed until either no match with the respectively selected path is determined by the decision graph and the process is interrupted, or the respectively chosen path is run until the end.
Public/Granted literature
- US20100250520A1 METHOD FOR CONTROLLING A RELATIONAL DATABASE SYSTEM Public/Granted day:2010-09-30
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