You can use the privacy policy editor to create a Gaussian
random double policy in a data access plan.
You can add a policy
to a data access plan that includes a selection policy.
To create a Gaussian random double policy:
- Expand a Data
Access Plans folder for a logical data model package in
the Data Project Explorer.
- Double-click
the data access plan to include the policy.
The
data access plan editor opens.
- Click Data
Privacy.
The privacy policy
editor opens.
- From
the Policies area, do the following:
- Select a Platform that
will process the policy.
- From the Policy list, expand Numeric
Privacy Policies and then click Gaussian random
double.
- From the Attributes list,
select the attribute to mask with the policy.
- Click Apply.
The Add Policy wizard opens.
- Complete the steps of the
wizard.
You must provide a mean value to set the midpoint of the
bell curve and a standard deviation value to determine the width of
the curve (a range, relative to the mean, in which most values fall).