COMPUSPEC
| Code | Output |
|---|---|
| select upper("Roger") | ROGER |
| select upper("roger") | ROGER |
| select upper("ROGER") | ROGER |
| select upper(0x726F676572) | ROGER |
| select upper(NULL) | NULL |
| select upper(1) | Error |
See Also: lower
|
|
Roger Hall COMPUSPEC |
|