The three normal forms constitute a progression in which second normal form represents the best design.
Answer the following statement true (T) or false (F)
False
Rationale: The three normal forms constitute a progression in which third normal form represents the best design.
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Given the class definition,
``` class A { public: A(){} A(int x, char y):xx(x), yy(y) {} // other members private: int xx; char yy; ``` Tell which definition below is legal. If legal, tell whether it is a definition of an object of class A. If the definition is a legal and defines a class A object, tell which constructor is called for each of the following definitions. Identify the constructor like this: If the constructor for class A with two int arguments is called, respond with A(int, int). a)``` A x(2, ‘A’); ``` b)``` A x; ``` c)``` A x(1); ``` e)``` A x( ); ```
Initial exchanges of public keys are vulnerable to the man-in-the-middle attack. Describe as many defences against it as you can.
What will be an ideal response?
Match the following Subtotal Function with their Table Numbers:
I. AVERAGE II. MAX III. MIN IV. SUM V. COUNTA A. 104 B. 103 C. 101 D. 109 E. 105
The CIO of the company wants to mitigate the effects of zero-day attacks by applying third-party patches. If the company decides to go that route, which of the following would be the most important addition to their network?
A. secure version of DNS B. create a test network C. stateful firewalls D. HIDS