IBM DB2 9 Fundamentals certification (Exam 730): Answer key No. 3

• Published: 21 Aug 2007

IBM DB2 9 Fundamentals certification exam answer key

The answer is C -- Foreign key

To create a referential constraint, you define a primary key,

using one or more columns in the parent table, and you

define a foreign key for one or more corresponding columns

the child table that reference the parent table's primary

key...





• To read the rest of this question's explanation, and to practice

with more sample questions from the IBM DB2 9 Fundamentals

exam, (Exam 730), purchase the book at MC Press.


• Go back to the list of sample exam questions.