Question

An index is clustered if:

विकल्प

• it is on a set of fields that form a candidate key.

• it is on a set of fields that form a primary key.

• the data records of the file are organized in the same order as the data entries of the index.

• the data records of the file are organized not in the same order as the data entries of the index.

Answer 1

the data records of the file are organized in the same order as the data entries of the index.