All of the SQL expressions for any attributes that were selected as columns in the select clause should also be in the GROUP BY clause.

对于作为select子句中的列的任何属性，它们的SQL表达式也应该放在GROUP by子句中。

youdao

The attributes appear in both the SELECT clause and the GROUP BY clause.

这些属性出现在 SELECT 子句和 GROUP BY 子句中。

youdao

We've funded the development of a platform being hosted by Youth Agenda, which uses SMS messaging to encourage youth to select leaders on the basis of their attributes and policies as opposed to along tribal lines.

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