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Meaning of superkey | Babel Free

Noun CEFR B2

Definitions

Any set of attributes of a relation variable (relvar) that serve to identify a single tuple or row, no other tuple having the same value for every attribute in the set.

CEFR level

B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
See all B2 English words →

See also

superkick superkid superkilonova superkingdom superknight superknowledge

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