每个仓库都有许多产品。
仓库和产品(N)
• 如何制定“国民经济”标准,以获得超过2种价格超过2美元的产品。
我知道如何根据产品标准获得库存,我也知道如何计算价格超过2的产品,但我无法找到办法将标准列入计算。
每个仓库都有许多产品。
仓库和产品(N)
• 如何制定“国民经济”标准,以获得超过2种价格超过2美元的产品。
我知道如何根据产品标准获得库存,我也知道如何计算价格超过2的产品,但我无法找到办法将标准列入计算。
你重新寻找替代标准——它让你进行排序——就你而言,价格高于2美元的产品数量,然后作为标准。
https://www.hibernate.org/hib_docs/nhibernate/1.2/vis/en/html/querycriteria.html#querycriteria-detaqueries
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