COGNITIVE ASSESSMENT
In a database, what is the smallest unit of data a user accesses?
A. a field
B. a character
C. a record
D. a file
Answer: A
You might also like to view...
The Random library provides:
a. pseudo-random number generators b. uniform distributions c. custom distributions d. all of the above
When using the box model, the _____ is always transparent.
a. border b. content c. spacing d. margin
You are the owner of a hardware store and need to keep an inventory that can tell you what different tools you have, how many of each you have on hand and the cost of each one. Write a program that initializes the shelve file "hardware.dat", lets you input the data concerning each tool and enables you to list all your tools. The tool identification number should be the record number. Use the
following information to start your file:  What will be an ideal response?
When working with SmartArt Graphic types, a ________ shows a decision tree or displays an organization chart.
a. List b. Process c. Cycle d. Hierarchy