____ formula computes the byte address for a direct access file with fixed record length.
A) CBA = (RN - 1) * RL
B) CBA = RN * RL
C) CBA = RN / RL
D) CBA = (RN + 1) * RL

Question

Quizplus · Accepted Answer

The formula CBA = (RN - 1) * RL computes the byte address for a direct access file with fixed record length, where CBA is the computed byte address, RN is the record number, and RL is the record length.

____ Formula Computes the Byte Address for a Direct Access