In competitive market, retail prices are comparatively fixed, while wholesale prices and load demand are variable, which lead distribution utilities facing huge risks.
市场条件下零售电价相对固定而批发市场电价和负荷需求经常波动,使配电公司面临较大的风险。
Without column data-value distribution information in the catalog, DB2 will assume an even distribution of values, which may lead the optimizer to a sub-optimal access path.
如果编目中没有列数据值分布信息,DB 2就会假设值是均匀分布的,这可能导致优化器选择非最优的访问路径。
Although that ruling did not address the quota issue, it was hoped that a widening of the distribution system would lead to greater market access for u.
即便那个裁定没有讨论配额问题,它被期望是发行制度的一种拓宽将对美国电影业产生更大的市场通道。
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