______ leaders appeal to lower level needs of followers—that is, the need for food, shelter, and acceptance.

Which statement regarding office customs/practices is incorrect?

a. U.S. employees are expected to keep busy while at work even during slow periods. b. Peru has one of the longest workweeks in the world. c. U.S. firms give more and longer breaks than do most European companies. d. In the United Kingdom, the only grounds for job termination are criminal behavior.

A DBMS periodically suspends all processing and synchronizes its files and journals through the use of a:

A) checkpoint facility. B) backup facility. C) recovery manager. D) database change log.