Which of the following can be defined as THE unique attribute used as a unique identifier within a given table to
identify a tuple?

Which of the following can be defined as a unique identifier in the table that unambiguously points to an
individual tuple or record in the table?

Which of the following can be defined as the set of allowable values that an attribute can take?

Which of the following represents the rows of the table in a relational database?

Which of the following represents a relation, which is the basis of a relational database?

Which of the following defines the software that maintains and provides access to the database?

The description of the database is called a schema. The schema is defined by which of the following?

A persistent collection of interrelated data items can be defined as which of the following?

Which of the following is not an element of a relational database model?

The object-relational and object-oriented models are better suited to managing complex data such as required
for which of the following?