Task 2. View Join Analysis Results
In this task, you view the join analysis results in the Join Result view of the JoinAnalysis profile.
1. Click the JoinAnalysis tab in the editor.
2. In the Join Result section, click the first row.
The Details section displays a Venn diagram and the color key that details the results of the join analysis.
3. Verify that the Join Rows column shows zero as the number of rows that contain a join.
This value indicates that CustomerID fields do not have duplicates. You can successfully merge the two data sources.
4. To view the CustomerID values for the LA_Customers data object, double-click the circle named LA_Customers in the Venn diagram.
Tip: Double-click the circles in the Venn diagram to view the data rows. If the circles intersect in the Venn diagram, double-click the intersection to view data values common to both data sets.
The Data Viewer displays the CustomerID values from the LA_Customers data object.