共找到 25 与Bid 相关的结果,耗时11 ms
(c) Discuss the factors that might influence whether the initial bid is likely to be accepted by the shareholders of Wragger plc.
(d) Estimate by how much the bid might be increased without the shareholders of Paxis suffering a fall in their expected wealth, and discuss whether
如下的SQL语句是书店用于查询“所有订购了bid为‘123-456’图书的用户订购其他图书的情况”的不完整语句,请在空缺处填入正确的内容。Select bidFrom Orderlist AWhere not exists(Select*from Orders Bwhere A.ordemum=B
以下的SQL语句是书店用于查询“所有订购了bid为‘123-456’图书的用户订购其他图书的情况”的不完整语句,请在空缺处填入正确的内容。
A.OrderidB.CidC.(Orderid,Bid)D.(Bid,Qty)
A.PRIMARY KEYB.FOREION KEYC.FOREIGN KEY (ORDERID) REFERENCES ORDERSD.FOREIGN KEY (BID) REFERENCES BOOKS
在书店受订管理中涉及到以下3个关系模式:书籍 Books(Bid,Bname,Price,Author, Publisher)订单 Orders(Ordend,Orderdate,Cid)订单明细 Orderlist(Orderid,Bid,Qty)其中各属性的含义是:Bid书籍编号,Price单
A.PRIMARY KEYB.FOREIGN KEYC.FOREIGN KEY (ORDERID) REFERENCES ORDERSD.FOREIGN KEY (BID) REFERENCES BOOKS
“bid”的中文译意是A.每日1次B.每日2次C.每日3次D.每日4次E.每小时2次
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