创建一个规则phone_rule,限制所输入的数据为7位0~9的数字,将phone_rule规则绑定到stu_phone表的“电话号码”列上。 CREATE _____________ phone_rule AS @phone LIKE ‘[0-9][0-9][0-9][0-9][0-9][0-9][0-9]’ Sp_bindrule ______________ ,‘stu_phone.电话号码’
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【判断题】FOB term means that the buyer has to bear all the costs and risks of loss of or damage when the goods pass the ship’s rail at the named port of shipment.
【单选题】Under ___________ term(s) the seller is responsible only for delivering the goods to the Liner Company's warehouse, CY or to the place whtin the reach of the tackle of the ship. This means that the lo...