For example, one schema could define a key element as base64 data for storing a cryptographic key while another schema would define key as an integer for storing a database identifier.

例如，一个模式可能定义一个key元素为用于密钥的base64数据，而另一个模式将key定义为一个用于储存数据库标识符的整数。

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For example, one schema could define a key element as base64 data for storing a cryptographic key while another schema would define key as an integer for storing a database identifier.

例如，一个模式可能定义一个key元素为用于密钥的base64数据，而另一个模式将key定义为一个用于储存数据库标识符的整数。

youdao