Opening the physical diagram from the logical layer helps you understand the model's logical-to-physical mappings, and shows you the physical objects that are associated with a particular logical object.

1. On the Home page, click Navigator and then click Semantic Models.
2. In the Semantic Models page, click a semantic model to open it.
3. Click Logical Layer .
4. Locate and right-click the table that you want logical-to-physical mappings information about, or use Shift click or Ctrl click to select more than one table and right-click.
5. Hover over Show Physical Diagram and click Selected Tables Only or Selected Tables and Direct Joins.
6. In the physical diagram, double-click a table to view a list of column names with column type icons. Double-click the list to collapse it.
7. Right-click a table and select Show Direct Joins to display the tables that join to the table.
8. Double-click a join to access the Edit Physical Join dialog box to view or modify the join's properties.
9. Click a table to select it and on the right side of the table, grab its handle and drag to another table to create a physical join and specify its properties.