Support for constants in ORDER BY clause have been depreciated.

支持ORDER BY子句中使用常量已经过时。

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Ordernames (string) is the SQL order by clause of a Select statement.

Ordernames(字符串)是Select语句的SQL order by子句。

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XMLAGG functions use the ORDER BY clause to sort the elements within the group.

xmlagg函数使用ORDER BY子句对组内元素进行排序。

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