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我想按以下格式创建一个表。第一列数据中的数据不存在于任何表中。它是一个静态和恒定的数据。
产品最大最小值 玩具 10 鞋 55 25 袋 40 20 书籍 75 55
请帮忙。
这样的东西不会给你你想要的吗?
select somefields from sometables where product in ('TOY', 'SHOE', 'BAG', 'BOOKS')