PowerPivot: Diagram View
3.
Try it: Display the Diagram View
Go to
Home ->View->Diagram View.
The Data Diagram has three Tables:
tblProducts (a Table linked to Access).
Table_tblSpecialty (a Table imported into Excel).
Table_tblType (a Table imported into Excel).
What Do
You See? The Tables are Joined by matching Fields. The Joins are represented by a line from one Table to another. If you click on a Join, the matching Fields will be outlined.
What Else Do
You See? These Joins have an arrow. The arrow means that this is a One-to-Many Relationship. There are many different Specialties in Table_tblSpecialty. Each Item in tblProducts has only one Specialty.
Keep
going...