• 2022-06-09 问题

    SELECT语句中()子句用于选择满足给定条件的元组。 A: AWHERE B: BHAVING C: CGROUP BY D: DORDER BY

    SELECT语句中()子句用于选择满足给定条件的元组。 A: AWHERE B: BHAVING C: CGROUP BY D: DORDER BY

  • 2022-06-07 问题

    若要对用SELECT语句所实现的查询结果进行排序,应包含子句是() A: ATO B: BINTO C: CGROUP BY D: DORDER BY

    若要对用SELECT语句所实现的查询结果进行排序,应包含子句是() A: ATO B: BINTO C: CGROUP BY D: DORDER BY

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