Second normal form means ____.
A. calculated fields are removed
B. redundant data is extracted into a new table
C. totals are removed
D. a single table with rows and columns
Answer: B
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In object-oriented programming, the ___________ is more general than classes related to it.
a. container class b. default design c. base class d. derived class
A dominant theme of the ________ is the embedding of short-range mobile transceivers into a wide array of gadgets and everyday items, enabling new forms of communication between people and things, and between things themselves.
A) IEEE 802 B) Internet of Things C) Sensor/actuator technology D) Network convergence
In a(n) _________ field, values can be chosen from another table or form
Fill in the blank(s) with correct word
A function can return a value of the type array.
Answer the following statement true (T) or false (F)