Meaning of primary key | Babel Free
Definitions
In the design of a database table, the primary key (abbreviated PK) is selected among the non-empty set of candidate keys. The PK is a column (or an irreducible group of columns) able to identify every row of the table.
Equivalents
Čeština
primární klíč
Deutsch
Primärschlüssel
Ελληνικά
πρωτεύον κλειδί
Suomi
pääavain
Français
clé primaire
日本語
主キー
Русский
перви́чный ключ
Türkçe
birincil anahtar
CEFR level
B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
This word is part of the CEFR B2 vocabulary — upper intermediate level.