He bought a new suitcase, ( ) is very high.
A、the price of which
B、price of which
C、which price
D、the price
第1题:
显示图书的最高价、最低价、平均价、最高价与最低价之间的差值。语句如下: SELECT Max(Price) AS 最高价, ________ AS 最低价, Str(Avg(Price),6,2) AS 平均价, Max(Price)-Min(Price) AS 最高价与最低价的差值 FROM Book
第2题:
查询book表中price字段的最大值,正确的查询语句是
A.select max(price) from book
B.select min(price) from book
C.select price from min book
D.select price from max book
第3题:
4P市场营销计划主要包含的四个要素是?
A.产品(Product)、价格(Price)、行动(Perform)、促销(Promotion)
B.产品(Product)、价格(Price)、促销(Promotion)、地点(Place)
C.产品(Product)、宣传(Pubilcize)、价格(Price)、地点(Place)
D.价格(Price)、促销(Promotion)、迎合(Pander)
第4题:
下面哪个句子能表达“价格:每打 80美金,纽约到岸价”?
A.Price: USD 80 per dozen, CIF New York
B.Price: per dozen USD 80, CIF New York
C.Price: CIF New York, USD 80 per dozen
D.Price: One dozen USD 80, CIF New York
第5题:
24、显示图书的最高价、最低价、平均价、最高价与最低价之间的差值。语句如下: SELECT Max(Price) AS 最高价, ________ AS 最低价, Str(Avg(Price),6,2) AS 平均价, Max(Price)-Min(Price) AS 最高价与最低价的差值 FROM Book
第6题:
7、BookStore数据库中有图书表Book(BookCode, BookName, Author, PublisherCode, PublishTime,BookSort, ISBN, BookPicture, ContentInro, Price, Discount),其中 PublishTime是datetime类型。 将Book表中的所有“外语”类图书的价格降低10%,并将折扣均设为8折。SQL语句: UPDATE Book SET ________ Where BookSort ='外语'。
A.Price=Price*0.9, Discount=0.8
B.Price=Price*(1-10%), Discount=0.8
C.Price=0.9, Discount=0.8
D.Discount=0.8, Price=Price*0.9