FUNDAMENTALS OF COMPUTER

DATABASE FUNDAMENTALS

BASICS OF BIG DATA

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Consider the following statements:Statement 1:Viscosity refers to the connectedness of big data.Statement 2:Volatility refers to the rate of data loss and stable lifetime of data
A
Only statement 1 is true
B
Only statement 2 is true
C
Both statements are true
D
Both statements are false
Explanation: 

Detailed explanation-1: -Statement 1: Viscosity refers to the connectedness of big data. Statement 2: Volatility refers to the rate of data loss and stable lifetime of data.

Detailed explanation-2: -Viscosity-Viscosity measures the resistance to flow in the volume of data. This resistance can come from different data sources, friction from integration flow rates, and processing required to turn the data into insight.

Detailed explanation-3: -The correct option is c (enables retailers and suppliers alike to gain better customer insights). Big data analysts use the Recency Frequency Monetary analysis to find out the important customers.

Detailed explanation-4: -Velocity refers to the speed at which data is entered into a system and must be processed.

There is 1 question to complete.