primary key (Q934729)
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set of attributes (columns) that uniquely specify a tuple (row) in a relation
- primary key constraint
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | primary key |
set of attributes (columns) that uniquely specify a tuple (row) in a relation |
|
Statements
Identifiers
Sitelinks
Wikipedia(26 entries)
- arwiki مفتاح رئيسي
- bgwiki Първичен ключ
- cawiki Clau primària
- cswiki Primární klíč
- dewiki Primärschlüssel
- enwiki Primary key
- eswiki Clave primaria
- fawiki کلید اصلی
- frwiki Clé primaire
- hewiki מפתח ראשי
- idwiki Kunci primer
- itwiki Chiave primaria
- jawiki 主キー
- kkwiki Негізгі кілт
- kowiki 기본 키
- mswiki Kekunci primer
- nlwiki Primaire sleutel
- plwiki Klucz główny
- ptwiki Chave primária
- ruwiki Первичный ключ
- skwiki Primárny kľúč
- srwiki Примарни кључ
- ukwiki Первинний ключ
- viwiki Khóa chính
- zh_yuewiki 主匙
- zhwiki 关系键