Question

In a relational table no two rows are identical.
Is it true or false

Answer 1

It is true that a relational table no two rows are identical it is true brother please mark this answer......

Answer 2

It is true.

This property guarantees that no two rows in a relational table are identical; there is as a minimum one column, or typical of columns, the values of which typically classify both row in the table.

Such columns are named primary keys and these are related to different Relationships and Keys.

The focal advantage is that the rows of a relational table can be recovered in diverse order and arrangements.