97免费在线观看视频,亚洲综合自拍网,黄色毛片免费观看,热久久综合网,免费看日产一区二区三区 狠狠操av,久久久涩涩涩,在线精品免费视频,人人插天天干,久久91精品国产91久久

多項選擇題

在SQLServer數(shù)據(jù)庫(排序規(guī)則為默認值)中,有一個產(chǎn)品表products,你想按照價格從小到大的順序顯示所有產(chǎn)品的名稱(productname)和價格(price),可以實現(xiàn)該功能的T-SQL語句是()

A.SELECT productname,price from products order by price ASC
B.SELECT productname,price from products order by price DESC
C.SELECT productname,price from products order by price
D.SELECT productname and price from products order by price DESC

微信掃碼免費搜題