百度试题 结果1 题目补全语句:select vend_id,count(*) as num_prods from products group by ___; 相关知识点: 试题来源: 解析 答案: vend_id 反馈 收藏
百度试题 题目下面语句中,表示过虑条件是vend_id=1002或vend_id=1003的是 相关知识点: 试题来源: 解析 select * from products where vend_id in (1002,1003);select * from products where vend_id=1002 or vend_id=1003 反馈 收藏
下列语句中,表示过滤条件是vend_id=1002或vend_id=1003的是( )A. select * from products where vebd_id=1002 or vend_id=1003; B. select * from products where vend_id in (1002,1003); C. select * from products where vend_id not in (1004,1005); D. select * from products where vend_...
select v.vend_id,count(p.prod_id) prod_id from Vendors v left join Products p using(vend_id) group by vend_id order by vend_id asc 昨天00:02 吉林大学 Java 我成E人了 一直把自己当i人,但一些新朋友比如实习的同学们,也会觉得我比较偏向e,是我逐渐离开校园之后变了吗 ...
select v.vend_id,count(prod_id) prod_id from Vendors v left join Products p on v.vend_id=p.vend_id group by vend_id order by vend_id;_牛客网_牛客在手,offer不愁
百度试题 题目补全语句: select vend_id,count(*) from products where prod_price>=10 group by vend_id ___ count(*)>=2;相关知识点: 试题来源: 解析 having 反馈 收藏
百度试题 结果1 题目补全语句:select vend_id,count(*) from products where prod_price>;=10 group by vend_id ___count(*)>;=2; 相关知识点: 试题来源: 解析 having 反馈 收藏
百度试题 结果1 题目补全语句: select vend_id,count(*) from products where prod_price>=10 group by vend_id ___ count(*)>=2;相关知识点: 试题来源: 解析 答案: having 反馈 收藏
百度试题 题目补全语句:select vend_id,count(*) from products where prod_price〉=10 group by vend_id ___ count(*)>=2; 相关知识点: 试题来源: 解析 having 反馈 收藏
补全语句select vend_id,count(*) from products where prod_price>=10 group by vend_id ___ count(*)>=2; 温馨提示:一定要认真审题,用心答题!正确答案 点击免费查看答案 试题上传试题纠错猜您对下面的试题感兴趣:点击查看更多与本题相关的试题选择...