3 question

A(n) _____ in a database relation/table is called a tuple or record.

A(n) _____ in a relation is an attribute or characteristic of an entry in the database.

In the _____ database model, the conceptual view of the database is that of a collection of tables consisting of rows and columns.

A(n) _____ is a description of the entire database structure that is used by the database software to maintain the database.

give me the correct answer.