 |
| |||
| Kandidatenschlüssel m (A column or set of columns that have a unique value for each row in a table) | |||
| bestimmender Kennbegriff | |||
|
candidate key : 1 do fraz, 1 tematyki |
| Biznes | 1 |
|
| |||
| Kandidatenschlüssel m (A column or set of columns that have a unique value for each row in a table) | |||
| bestimmender Kennbegriff | |||
|
candidate key : 1 do fraz, 1 tematyki |
| Biznes | 1 |