Frequency analysis DQ chart

Learn about the data in the Frequency analysis chart in the DQ dashboard.

The Real-Time Data Quality (DQ) Dashboard enables you to monitor the quality of data in your Reltio tenant. After selecting an entity and attributes in the DQ dashboard, you can analyze the tenant-level aggregate information about the values and their count in the Frequency analysis DQ chart. For more details, see Real-Time Data Quality dashboard charts and Analyze the charts.

Figure: Frequency analysis DQ chart

If you’re a Data Analyst, Data Steward, or Business User, this information is for you! Use the metrics in this chart to identify where you may need to define specific attributes in profiles.

Data definition

This chart provides the following metrics:
Data label Data definition
Frequency analysis A table that lists the top 100 values that appear in multiple profiles, its count and percentage (rounded up) of profiles and visual representation in the form of a horizontal bar chart:
  • Value: A list of values.
  • Count: The number of times each value is present in the entity.
  • A bar chart
Tip: Hover your mouse pointer over the blue bar chart to display a tooltip with the value and actual (rather than rounded) count.

Chart drill downs

Select a bar chart block to drill down to the Advanced search page, which displays profiles containing the value, their Entity IDs.

Data analysis scenarios

So, armed with these amazing metrics, what can you deduce about profiles with shared values? Frequency analysis helps you find out if there are a high number of duplicate values for a specific attribute.

No data

You can view at a glance when there are no profiles with values in the selected attribute type.

All good data

You can view at a glance when all of your profiles contain values in the selected attribute type.