It does not have a pre-defined data type or size and can contain any data.

它没有一个预先定义的数据类型或大小，可以包含任意数据。

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They are the new data type ROW and the user-defined functions (UDFs).

它们是新数据类型ROW和用户定义函数（UDF）。

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You can now designate a data type (with a well-defined format) for each tag.

您现在可以为每一个标签(用明确定义的格式)指派一个数据类型。

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Notice that the "DATA" column in this table is defined as type XML.

注意，表中的“DATA”列被定义为xml类型。

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Notice that the "DATA" column in this table is defined as type XML.

注意，表中的“DATA”列被定义为xml类型。

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