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| ограничение уникальности (A constraint that prohibits repetition of individual data or combinations of data) | |||
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uniqueness constraint : 1 צירופים, 1 נושאים |
| תוֹכנָה | 1 |
|
| |||
| ограничение уникальности (A constraint that prohibits repetition of individual data or combinations of data) | |||
|
uniqueness constraint : 1 צירופים, 1 נושאים |
| תוֹכנָה | 1 |