You will find that alternative optimal solutions are possible.
你会发现选择最佳的解决方案是可行的。
Solutions of this model offer decision-makers an alternative optimal solution. This linear goal programming model is an effective method to make product distribution decisions.
对模型解的分析为决策者提供了改变目标优先级情况下的可供选择的最优方案,因此,线性目标规划法是解决产品分销决策的一种有效方法。
The optimizer relies on statistics to properly cost alternative query execution plans (QEPs) and choose the most optimal plan.
优化器是依靠统计信息来计算可选查询执行计划(QEP)的开销,同时选择出最优的计划。
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