Which of the following cannot be done using the CONSTRAINT phrase?
A) Create a single attribute primary key.
B) Define a foreign key.
C) Establish a referential integrity constraint.
D) All of the above can be done using the CONSTRAINT phrase.
E) None of the above can be done using the CONSTRAINT phrase.

Question

Quizplus · Accepted Answer

The CONSTRAINT phrase can be used to create a single attribute primary key, define a foreign key, and establish a referential integrity constraint.

Which of the Following Cannot Be Done Using the CONSTRAINT