联机分析工具 meaning in Chinese

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At the same time , built the data warehouse system with the sale subjects as the example , built an many - dimensions database using the online analysis tool of microsoft sql sever . finally built a two linear forecasting models based on smoothing of time queue about analysis of sale trend , and verified the design analysis of this paper partly
同时，建立了以商品销售主题为例的数据仓库系统；并借助microsoftsqlsever联机分析工具，建立了以商品分析主题为例的多维数据库，从不同视角展现不同汇总程度的数据；最后，建立了基于时间序列的二次指数平滑线性预测模型，进行商品销售趋势的分析，部分验证了本文的设计分析。