Decision Support System Design And Development Based On The Business Intelligence Technical

Aiming at aerospace enterprises attach importance to military research andproduction, pay attention to integration development, attach importance to science andtechnology talents training, task planning and market economy elements coexistcharacteristics, business intelligence, decision support, and data warehousetechnology, through the detailed analysis of the demand, reasonable system design,based on the implementation of the business intelligence decision support systemdesign and development. From the ranking assessment, enterprise operation risk andaided management decision-making, implementation of the system to the space of thecore management ability has bigger rise, the aerospace industry enterprises andinstitutions to have draw lessons from action.Based on the domestic and foreign business intelligence technology to fullyresearch and analysis based on, combined with data warehouse, and on-line analyticalprocessing technique and multidimensional model method, is put forward based onbusiness intelligence technology solutions, and the decision support system for thedesign, aims to be dispersed in enterprise’s information system source data extraction,clean-up, upload, breaking the original database boundaries, rearrange thecombination is stored in the data warehouse, using on-line analytica tool to show thenew situation, in order to meet management needs for information, provide valuabledata, effectively improve business decision-making ability, operation ability, supportthe enterprise strategy implementation. This system is a station in the currententerprise information system and the database, business intelligence, data warehousetechnology, comprehensive utilization of various information system accumulateddata resources, realize the requirement of enterprise decision support.First of all, this article from the business intelligence, decision support conceptproceed with, elaborated based on business intelligence technology decision supportsystems on the basis of the theory and implementation method based on the data;overall demand, the data frame of index and specific index design, and each indexaccording to the qualitative classification, derived demand.Secondly, this paper designs a based on business intelligence system architecture,and then designs the data architecture of data warehouse, data process of ETL, andfront-end display layer application layer.Finally, based on the system design and practice of correlation analysis, and draw the corresponding conclusion; in view of the problems existing in the conclusion isgiven to optimize the space of data resource utilization countermeasures.Through this design, can make the enterprise data resources are greatly use,help enterprise decision makers understand business operations, found in theconstruction of the advantages and disadvantages, and put forward to optimize aproposal, for enterprises to formulate relevant policies and planning offers real basis,thus the enterprise evaluation, development strategy and industry developmentadjustment of great value.