Comparing Oracle 10g column masking to relational views

Friday Apr 6th 2007 by Staff

This Oracle tip compares two approaches to hiding column-level data on a report: the Virtual Private Database and relational views.


In a previous tip, I described how a column's data could be masked (hidden) using Oracle 10g's Virtual Private Database (VPD) feature. TechRepublic member BrooklynPennyPincher suggested I write a comparison of VPD with relational views.

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