I have two tables:
and
I'm trying to create the following output:
| Number | Letter |
| 1 | A |
| 1 | B |
| 2 | A |
| 2 | B |
| 3 | A |
| 3 | B |
| 4 | A |
| 4 | B |
How can I do this considering there's nothing to join on? Both of these initial tables are coming from SQL queries and are not a sequence.