Question

the number of columns in a table is known as. (a) degree (b) cardinality. (c) domain (d) range​

Answer 1

Question-

The number of columns in a table is known as

(a) degree

(b) cardinality

(c) domain

(d) range

Answer:-

The number of columns in a table is known as range .

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Answer 2

• The number of columns in a table is known as the degree.
• The degree of the table can easily find out by analyzing the number of columns in a table.
• The degree of a table is the total number of attributes present in the table.
• The degree of the table generally contains the field name.

Hence, The number of columns in a table is known as the degree.