Using Compare Data Quality Profiles

How to:

The Compare tab allows you to compare selected common data among the selected data quality profiles.

The following section describes how to use the Compare function in iWay Data Profiler.


Top of page

x
Procedure: How to Compare Data Quality Profiles

To compare of data quality profiles:

  1. Click Data Quality Profile, under COMPARE, in the Home page, as shown in the following image.

    The Compare Data Quality Profiles page opens, as shown in the following image.

  2. Select two or more data quality profiles and click Compare to compare these data quality profiles.

    If no common expressions are available for the selected data quality profiles, a warning message is displayed.

    If common data rules are available for the data quality profiles selected for comparison, the Select Data Rules to Compare Data Quality Profiles page is displayed, as shown in the following image.

    If the data quality profile is uploaded through a plan, the plan name will appear under the Profile group respectively. A hyperlink for the profile group is provided so that if it is clicked on by a user, they can view the time-based trends of all profiles that belongs to the same group.

  3. Select Data Rules Name from the drop-down list to view the Compared Data Quality Profiles report, as shown in the following image.

    The following is an explanation of the Compared report.

    • The X-axis represents the upload time of the Compared profiles.
    • The Y-axis represents the percentage (%) value for the selected data rules.

    Note: In the compare data quality profiles page, the selected profile names are displayed as a new feature, and expressions are displayed as a tooltip in the drop-down list, as well as in the graph.


iWay Software