Question

Column header is referred as

Select one:

Attributes

Relation

Table

Tuples

Domain​

Answer 1

Explanation:

In a formal relational model, a row is called a tuple, a column header is called an attribute, and the table is called a relation. ... Domains, Attributes, Tuples and Relations: A domain D is a set of atomic values. An atomic value is a value that is indivisible as far as the formal definition is concerned.

Answer 2

Column header is referred as

Select one:

Attributes

Relation

Table

Tuples

DDomain

answer is Attributes