The examples in this chapter are intended to give the user a general idea of how to manipulate data within C/Base data entry forms. As such, they may be used (in conjunction with the sample files distributed as part of the Demonstration Subscription System) to train the user how to perform each of these various functions. As an old adage states, "There is no substitute for experience," so you may wish to review these examples before proceeding on in this manual until such time as you feel comfortable performing each function.