FUNDAMENTALS OF COMPUTER

DATABASE FUNDAMENTALS

BASICS OF BIG DATA

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What does Velocity refers to?
A
processing speed of a data
B
speed of an internet
C
the volume to the city
D
None of the above
Explanation: 

Detailed explanation-1: -Data velocity refers to the speed in which data is generated, distributed and collected. The velocity rate is based on factors such as the amount of sensors present on IoT – enabled devices and the amount of individuals using the internet.

Detailed explanation-2: -Velocity. The next of the 5 V’s of big data is velocity. It refers to how quickly data is generated and how quickly that data moves. This is an important aspect for companies need that need their data to flow quickly, so it’s available at the right times to make the best business decisions possible.

Detailed explanation-3: -Velocity refers to the speed at which data is generated and must be processed and analyzed. In many cases, sets of big data are updated on a real-or near-real-time basis, instead of the daily, weekly or monthly updates made in many traditional data warehouses.

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

Detailed explanation-5: -Velocity in big data refers to the rate at which data is generated and transferred. This is a crucial consideration for businesses that require their data to flow fast so that they may make the best business decisions possible.

There is 1 question to complete.