Process Structure Remodeling Oriented Database Log Analysis System Design And Implementation

In business activities of the enterprises,the management of business process usually associates with database technology so that large quantities of business historical data will be produced at the meantime of business activities execution,which records the change of business states in the layer of statistics with log information to be one form of historical data in Database.A large number of regularity related to process execution or behavior information is implicit in log information.At present,Database log is applied to the data backup or data recovery in the business management,but it is more novelty to use log data information to the analysis of process operation and system optimization.A process definition with good task structure processing mode will promote business activities to correspond with actual needs in the process of better optimization.This article uses log data which includes regularity or behavior information to establish unreasonable part of business process structure for the aim of discovery and optimization of suggested model.With the method of operating rule information like log information mining,log information quantitative analysis and log information,we can describe visualization and the process details of reshape the building based in unreasonable nodes task structure in the process of log data analysis,which can overcome process task design and the traditional blind and inaccurate features,achieving the most accurate process services during business operation.This thesis will focus on the mining and utilization of the value information hidden in the log data,and use the visible form to reasonably express these implicit information.The log data can be effectively used in the initial stage of business operation.Through log analysis,the optimized process structure should be more advantageous than the traditional method in terms of optimizing the spontaneous generation,optimizing the accuracy,and optimizing the efficiency.This thesis draws up researches through process structure optimization management system with log data analysis.This article will use software development cycle thought,firstly will give a profound exposition of the necessities to process optimization and the value to log data innovation utilization,clearly define system functional boundary and characteristic class requirement,and accomplish the requirement analysis of process manager and business activity executive.Secondly accomplish the system design which aims at main body functional framework,optimized by system analysis log,and the relationship between needed control assembly and auxiliary means,then analyze needed data package construction,transmit of log data state,control association of entity log handle class and database table design of log information,then inlet corresponding algorithm with the method of visualization to realize the interaction of every functional mode and process manager,and finally the logic and system presented in this paper are demonstrated through the process instances in the actual business.