A system administrator is creating a backup schedule. Which of the following is a best practice to ensure the data is backed up, based on a five-day business week ?
A. Full on Sundays ; incremental on business days
B. Incremental on Sundays ;differential on business days
C. Snapshot on Sundays, differential on business days
D. Incremental on Sundays ;snapshot on business days
Answer: A. Full on Sundays ; incremental on business days
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The HLOOKUP function
A) calculates the periodic payment for a loan with a fixed interest rate and fixed term. B) looks up a value in a lookup table where the first column contains the values to compare with the lookup value. C) looks up a value in a lookup table where the first row contains the values to compare with the lookup value. D) is the periodic interest rate, such as a monthly interest rate.
Suppose Circle and Rectangle classes are derived from GeometricObject and you declared
``` void displayGeometricObject(GeometricObject shape) { cout << shape.toString() << endl; } ``` Which of the following function call is correct? A. displayGeometricObject(Rectangle(2, 3)); B. displayGeometricObject(GeometricObject("black", true)); C. displayGeometricObject(string()); D. displayGeometricObject(Circle(5));