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Oracle认证考试

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In the data model you created this query: SELECT ID_no, description, price, quantity, manufacturer_ID FROM inventory Next you click and drag the manufacturer_ID column out of and above the default group. You needed to sort the child group by ID_number. How could you accomplish this task? ()

  • A、Add an order by clause to the query. 
  • B、In the data model double click the ID_number column and alter the break order. 
  • C、In the layout model double click the ID_number filed and later the print direction. 
  • D、Default the layout, choose a master/detail report style and select ID_number as the break order.
正确答案:A
答案解析:
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