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摘要: 64、(22-7) choose the best answer: View the Exhibit and examine the structure of the ORDERS and ORDER_ITEMS tables. Evaluate the following SQL statemen 阅读全文
posted @ 2019-03-06 11:33 cnblogs_5359 阅读(211) 评论(0) 推荐(0)
摘要: 63、(22-4) choose the best answer: View the Exhibit and examine the data in the PRODUCTS table. Which statement would add a column called PRICE, which 阅读全文
posted @ 2019-03-06 11:08 cnblogs_5359 阅读(243) 评论(0) 推荐(0)
摘要: 62、(13-17)choose the best answer: You need to list the employees in DEPARTMENT_ID 30 in a single row, ordered by HIRE_DATE. Examine the sample output: 阅读全文
posted @ 2019-03-06 10:35 cnblogs_5359 阅读(261) 评论(0) 推荐(0)
摘要: 61、(18-6) choose the best answer: View the Exhibit and examine the structure of the CUSTOMERS table. You want to generate a report showing the last na 阅读全文
posted @ 2019-03-06 10:03 cnblogs_5359 阅读(248) 评论(0) 推荐(0)