| English thesaurus | |||
| |||
| Programmed checking of data validity in accordance with predetermined criteria | |||
| |||
| .val (file name extension, Paradox) | |||
|
validity : 17 phrases in 7 subjects |
| Economics | 1 |
| General | 1 |
| Immigration and citizenship | 1 |
| Law | 11 |
| Mathematics | 1 |
| Pharmacy and pharmacology | 1 |
| Politics | 1 |