admin 发表于 2021-5-11 16:02:31

【中文】OCP 071考试题库(cuug内部资料)第38题

OCP 071中文考试题库(cuug内部资料)第38题本套题库是OCP考试中的071(中文版)试题,由CUUG整理,如有报考OCP认证意向,可以联系cuug咨询老师。38、请选择两项。SALES表具有数据类型为NUMBER的PROD_ID 和QUANTITY_SOLD 列。哪两个查询将成功执行?A) SELECT prod_id FROM sales WHERE quantity_sold > 55000 AND COUNT(*) > 10 GROUP BY prod_id HAVING COUNT(*) > 10;B) SELECT COUNT(prod_id) FROM sales WHERE quantity_sold > 55000 GROUP BY prod_id;C) SELECT COUNT(prod_id) FROM sales GROUP BY prod_id WHERE quantity_sold > 55000;D) SELECT prod_id FROM sales WHERE quantity_sold > 55000 GROUP BY prod_id HAVING COUNT(*) > 10;E) SELECT prod_id FROM sales WHERE quantity_sold > 55000 AND COUNT(*) > 10 GROUP BY COUNT(*) > 10;http://www.cuug.com.cn/uploadfile/2021-04/27411880127.jpg
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