A combination of two or more columns used to identify particular rows in a relation is a ________
A) record
B) composite key
C) foreign key
D) surrogate key
B
You might also like to view...
The bankruptcy of the principal is not a valid reason to terminate an agency.
Answer the following statement true (T) or false (F)
An organization may get more or fewer applicants than it wants if it does not target its ______ correctly.
A. recruiting B. training C. retraining D. designing
According to the tenet “the public interest is the aim, not the by-product”, the goal is the creation of shared ________ and shared responsibilities.
A) Ideologies B) Wisdom C) Policies D) Interests
The Railway Labor Act empowers the president of the United States to create a _______________________________ board if a strike threatens to deprive essential transportation service.
Fill in the blank(s) with the appropriate word(s).