Invention Grant
US06725212B2 Platform-independent method and system for graphically presenting the evaluation of a query in a database management system
有权
平台无关的方法和系统，用于图形化地呈现数据库管理系统中的查询评估
- Patent Title: Platform-independent method and system for graphically presenting the evaluation of a query in a database management system
- Patent Title (中): 平台无关的方法和系统，用于图形化地呈现数据库管理系统中的查询评估
-
Application No.: US09944921Application Date: 2001-08-31
-
Publication No.: US06725212B2Publication Date: 2004-04-20
- Inventor: Tanya Couch , Stefan Bengt Edlund , George Lapis , Guy Maring Lohman , Berthold Reinwald
- Applicant: Tanya Couch , Stefan Bengt Edlund , George Lapis , Guy Maring Lohman , Berthold Reinwald
- Main IPC: G06F1730
- IPC: G06F1730
Abstract:
A method and system for graphically representing a plan for a query in a relational database management system is disclosed. The method includes receiving and processing an input query to form a plurality of plans, selecting at least one plan of the plurality of plans, and transforming the selected plan into a self-describing formatted file which is platform independent. The method further includes generating a graph representing the selected plan from the self-describing formatted file.
Public/Granted literature
Information query
