Question

Read the following two commands carefully:
i. select COUNT (salary) from empsal;
ii. select COUNT (*) from empsal;
Choose the correct option:
a. Both i and ii will give the same output as 3.
b. The output of i is 3 and the output of ii is 4.
c. Both i and ji will give the same output as 4.
d. The output of i is 4 and the output of ii is 3.​

Answer 1

Explanation:

Monosaccharides are carbohydrate molecules that cannot be broken down by hydrolysis2 into simpler (smaller) carbohydrate molecules. Hence, monosaccharides are at times referred to as “simple sugars” or just :sugars," which infers that they are the simplest (smallest) of the carbohydrates.