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  1. Abstract
  2. Supported Versions
  3. Implementing Data Masking and Data Subset with IMS Unload File Sources

Implementing Data Masking and Data Subset with IMS Unload File Sources

Implementing Data Masking and Data Subset with IMS Unload File Sources

Creating an Advanced Masking Rule

Creating an Advanced Masking Rule

Create an advanced masking rule to combine more than one masking technique or to mask multiple columns.
  1. To access the
    Policies
    view, click
    Policies
    .
  2. Click
    Actions
    New
    Masking Rule
    .
    The
    Rule Wizard
    appears.
  3. Enter a name and optional description for the rule.
  4. Select the Advanced masking rule.
  5. Click
    Next
    .
  6. In the
    Input Columns
    area, click
    Add New
    .
    The
    Add Column
    dialog box appears.
  7. Enter the column properties, such as the name, datatype, precision, and scale. Select whether the column is mandatory to assign to a data source in all projects.
    Do not enter masking properties for input columns.
  8. To enter more input columns, click
    Add Input Column
    in the
    New Masking Rule
    dialog box.
  9. Add temporary variable columns
    You must apply an expression, masking rule, or dependent column for each variable column you define. If you apply a masking rule, configure the input column to create the variable column from.