Loading frequency data

In order to use the Anonymous Value Utility, you need to first run the Generate Frequency Stats (mpxfreq) job and retrieve the results.

About this task

The mpxfreq utility generates data from which attribute frequencies can be derived. It requires derived data as input, such as that generated by the mpxdata, mpxprep, mpxfsdvd, or mpxredvd utilities


  1. Run the mpxfreq utility using the New Job Set wizard with the “Generate frequency tables for the Anonymous Value Utility” option enabled. See Jobs and job sets for details.
  2. When the mpxfreq job is finished, right-click the job and select Get job results. A new folder (frq) is created in the InfoSphere® MDM Workbench project and the frequency data is copied into it.