When Tom completes the domain association of the four new atomic domains, the Data Project Explorer shows four columns in the physical model having privacy masking attributes, as shown in Figure 18.
当Tom 将4 个新的原子域与对应的列关联起来之后，DataProjectExplorer 将在具有隐私屏蔽属性的物理模型中显示 4 个列，如图 18 所示。
Tom creates an atomic domain for the credit card number, identifying this as a character field (char 19).
Tom为信用卡号创建一个原子域，并将其标识为字符字段(CHAR19)。
Tom sees the four atomic domains he created.
Tom看到了自己创建的4个原子域。
Tom repeats this process with the other three atomic domains he has created.
Tom对其他3个原子域重复该过程。
Tom repeats this process with the other three atomic domains he has created.
Tom对其他3个原子域重复该过程。
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