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How to maintain Referential Integrity In Masking Across Databases? (Doc ID 2201921.1)

Last updated on FEBRUARY 08, 2023

Applies to:

Oracle Data Masking and Subsetting - Version and later
Information in this document applies to any platform.


We are masking two columns like credit card number and CVV number in two different database and they are interconnected and there needs to be a referential integrity which needs to be maintained across this two database ,how is this possible when using data masking ?

We need to maintain the same values in credit card column across database since they are interconnected. But there is no referential integrity relationship defined at table level on the Databases.


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