 |
| |||
| справочное ограничение (An element of an SSDL schema that specifies the direction of an association with FromRole and ToRole attributes. A referential constraint corresponds to a CSDL navigation property) | |||
| ограничение по внешнему ключу (ssn) | |||
|
referential constraint : 2 do fraz, 1 tematyki |
| Bazy danych | 2 |