min_elem_alldefined
Ordering functions minimum element alldefined
- min_elem_alldefined(a, b, .. , n)
min_elem_alldefined(a, b, .. , n) is a variant of the min_elem function resulting in defined values if any value of the arguments for an entry in the domain unit is defined. If all argument contains a null value, the resulting value for that entry will be become null.
8.6.5
attribute<uint32> min_elem_alldefinedABC (MDomain) := min_elem_alldefined(A, B, C);
| A(int32) | B(int32) | C(int32) | min_elem_alldefinedABC |
|---|---|---|---|
| 0 | 1 | 2 | 0 |
| 1 | -1 | 4 | -1 |
| -2 | 2 | 2 | -2 |
| 4 | 0 | 7 | 0 |
| 999 | 111 | -5 | -5 |
| 2 | null | 1 | null |
| 0 | 1 | null | null |
| null | 1 | 2 | null |
| null | null | null | null |
MDomain, nr of rows = 9
