When should table relationships be created?
A. As soon as tables which can be related are created
B. After completing first normal form optimization
C. After completing second normal form optimization
D. After normalization is complete
Answer: D
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The symbol X(8) represents:
A) eight digits. B) eight alphanumeric characters. C) a data structure or element that repeats eight times. D) an element that is found within eight data structures.
The information in a data packet includes
a. the data and the destination. b. the data and circuit identifier. c. the "To" address, "From" address, data, and reassembly instructions. d. different types of information depending on the type of message being sent.
When records are arranged in ____ order, it means that they are arranged from lowest to highest value.
A. ascending B. bottom up C. descending D. top down
What is the most common type of wireless access control?
What will be an ideal response?