Each tuple is divided into fields called in relational schema

Queries
Relation
Attributes
None of these .

The correct answer is (c) Attributes.

A tuple is a row in a relational table. It is a set of values that correspond to the columns in the table. The values in a tuple are called attributes.

A relation is a set of tuples. It is a mathematical concept that is used to model data in a relational database.

A query is a request for information from a database. It is a statement that is used to retrieve data from a database.

None of the other options are correct.