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  • OCP 071【中文】考试题库(cuug整理)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;

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  • 原文地址:https://www.cnblogs.com/cnblogs5359/p/14869930.html
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