Managing Databases using Enterprise Manager (MOSC)

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Oracle Data Masking

edited Feb 18, 2015 10:00AM in Managing Databases using Enterprise Manager (MOSC) 1 commentAnswered

Hi,

Oracle Data Masking 11g has the "substitute" function.

The "substitute" function is deterministic, which is what we need.

However, that function cannot be used to mask primary key values or foreign key values.

ODM won't let you use "substitute" on PK's and FK's.

Other functions can be used to mask PK's and FK's but they are not deterministic.

Does anyone know why that restriction about PK's and FK's is there?

And does anyone know if the restriction has been lifted in ODM 12c?

Thanks

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