Question

in database, a relation means a
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Answer 1

Explanation:

In relational database theory, a relation, as originally defined by E. F. Codd, is a set of tuples (d1, d2, ..., dn), where each element dj is a member of Dj, a data domain. ... An attribute is a name paired with a domain (nowadays more commonly referred to as a type or data type).

Answer 2

HELLO MATE ♥️

Answer:

In relational database theory, a relation, as originally defined by E. F. Codd, is a set of tuples (d1, d2, ..., dn), where each element dj is a member of Dj, a data domain. ... An attribute is a name paired with a domain (nowadays more commonly referred to as a type or data type).