PowerCenter Transformations
This section describes changes to PowerCenter transformations in version 9.6.1.
Data Masking Transformation
This section describes changes to the Data Masking transformation that you create in the PowerCenter Client.
Key Masking Technique
Effective in version 9.6.1, the key masking algorithm is changed. A mapping created in an earlier version that uses the key masking technique might create different masked output after upgrade to 9.6.1.
Previously, a mapping that used the key masking technique would create the same masked output when run after upgrade.