By using db<>fiddle, you agree to license everything you submit by Creative Commons CC0.
VERSION() |
---|
8.0.23 |
NULL - 5 |
---|
null |
codigo | stock |
---|---|
LIBRO000001 | 10 |
LIBRO000002 | 2 |
LIBRO000003 | 5 |
codLibro | cantidad |
---|---|
LIBRO000001 | 3 |
LIBRO000002 | 5 |
codigo | stock |
---|---|
LIBRO000001 | 7 |
LIBRO000002 | 0 |
LIBRO000003 | 5 |