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Oracle认证考试

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In which scenario would TOP N analysis be the best solution?()

  • A、You want to identify the most senior employee in the company.
  • B、You want to find the manager supervising the largest number of employees.
  • C、You want to identify the person who makes the highest salary for all employees.
  • D、You want to rank the top three sales representatives who have sold the maximum number of products.
正确答案:D
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