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With the deepening of market system reform and the continuous development of the enterprise's scale, many trading companies began to realize the necessity of information construction. SSH framework integration technology under the framework of J2EE can adapt well to the development needs of the trading company itself, comparing with the traditional development framework, which has a lot of advantages...
In the recent phase, product cost variance analysis has been widely used. Traditional product cost variance analysis is based on data fusion method, which is constrained by its own openness and self-organizing condition. In the process of product cost variance analysis interaction, it is very easy to cause a large amount of data, resulting in system crashes, influencing the effect of data analysis...
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