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Evaluate the following SQL query;
What would be the outcome?
A. 200
B. 16
C. 160
D. 150
E. 100
Correct Answer: C
Explanation/Reference:
Explanation:
Function Purpose
ROUND(column|expression, n) Rounds the column, expression, or value to n decimal places or, if n is omitted, no decimal places (If n is negative, numbers to the left of decimal point are rounded.)
TRUNC(column|expression, n) Truncates the column, expression, or value to n decimal places or, if n is omitted, n defaults to zero
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