Cross Join
A Cartesian Product that matches every unique value from one table to every unique value on another table for the complete list of every unique pairing:
| Table | One | 
|---|---|
| 1 | A | 
| 2 | B | 
| Table | Two | 
|---|---|
| 1 | C | 
| 2 | D | 
| Result | Table | 
|---|---|
| 1 | AC | 
| 2 | AD | 
| 3 | BC | 
| 4 | BD | 
Backlinks
A Cartesian Product that matches every unique value from one table to every unique value on another table for the complete list of every unique pairing:
| Table | One | 
|---|---|
| 1 | A | 
| 2 | B | 
| Table | Two | 
|---|---|
| 1 | C | 
| 2 | D | 
| Result | Table | 
|---|---|
| 1 | AC | 
| 2 | AD | 
| 3 | BC | 
| 4 | BD |