Research and Application of Task Pre-Processed Query Method of Information System
Li Feng · Journal of Xi'an University of Technology · 2007
With an aim at the problems of longer time query processing and slow response in the enterprise information system,this paper suggests a kind of querying optimization algorithm based on Agent and XML.To begin with,every user customizes the query tasks according to his or her jobs and plans;In the second place,the tasks of all the users are put into a task pool,and then,every customized task should be executed one by one via the task scheduling algorithm,and finally,the executed results are stored.The results stored are taken out and returned to the users when needed.The experiments proved that this method might greatly reduce the response time after submission and furthermore improve the user's working efficiency.