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Masking Db2 data

 
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kishpra

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Joined: 24 May 2010
Posts: 92
Location: Pune

PostPosted: Fri Sep 02, 2016 9:23 pm    Post subject: Masking Db2 data
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Hello Team,

I am working on a requirement where I have an accountNo col in 3-5 Production DB2 tables. I need to unload productions tables into test environment by masking accountNo col in all the tables.

accountNo col is CHAR(19) and I want to mask digits from position 7-18 in a way that this col is masked in a consistent way for all the records and for all the tables where it is referenced to maintain integrity.

Thank you.
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enrico-sorichetti

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Joined: 14 Mar 2007
Posts: 10524
Location: italy

PostPosted: Fri Sep 02, 2016 9:30 pm    Post subject: Reply to: Masking Db2 data
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Quote:
consistent way for all the records and for all the tables where it is referenced to maintain integrity.

then a RYO approach is not the best way.

and if the environment is a financial institution the data masking stuff must go thru Your audit and be certified for compliancy
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Rohit Umarjikar

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Joined: 21 Sep 2010
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Location: NY,USA

PostPosted: Fri Sep 02, 2016 10:18 pm    Post subject:
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I think , you can make a use of seq# , I would advice you to talk to DBA in this matter also look CREATE MASK if that is what you looking for.
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enrico-sorichetti

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PostPosted: Fri Sep 02, 2016 10:32 pm    Post subject: Reply to: Masking Db2 data
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the create mask IIRC is NOT PCI compliant
the unmasked data will still be present into the table
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