Frequency analysis
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 DQ dashboard charts.
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.
Date and location
The date and timestamp attributes are formatted depending on your location or locale. For example:
San Francisco (Locale = en-US) is MM/DD/YYYY
London (Locale = en-GB) is DD/MM/YYYY
Data definition
| 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:
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.