What is the primary difference between Big Data and traditional data ?
The defining characteristics of Big Data are often referred to as the 3 Vs : Volume , Velocity , and Variety . These attributes distinguish Big Data from traditional data: • Volume refers to the sheer amount of data generated, often in petabytes or exabytes, compared to the more manageable size of traditional data. • Velocity represents the speed at which data is generated and needs to be processed, with Big Data coming from real-time streams (like social media or sensors). • Variety describes the different forms of data, including structured (e.g., databases), semi-structured (e.g., JSON, XML), and unstructured (e.g., videos, text), making Big Data more diverse than traditional data, which is typically more structured. Option A (Big data is easier to process and analyze than traditional data) is incorrect because Big Data requires specialized tools and techniques due to its complexity and size. Option B (Big data typically comes in unstructured formats, while traditional data is always structured) is partially true but oversimplifies the distinction. Big Data includes both structured and unstructured data. Option C (Big data is generally smaller in volume but more complex than traditional data) is incorrect because Big Data is typically much larger in volume. Option D (Traditional data requires advanced tools and techniques for analysis, whereas Big data can be analyzed using basic statistical methods) is incorrect because Big Data requires advanced tools, like Hadoop and Spark, to process and analyze due to its scale.
Convert the given Active voice into the Passive voice.
Are they planning a surprise party?
In the given questions, choose one correct option that describes the sentence in the most suitable manner.
The study of inscriptions is call...
The sentence has been given in Active/Passive Voice. Change the voice to Passive/Active.
A book is being read by Vinay
The teacher said to Rana, “Have you completed the project?”
The national anthem is being sung by Jason.
Choose the correct active/passive voice, which best expresses the following sentence:- Help the needy.
The problem is that there is no good way to_________data from the hundreds of millions of establishments.
Choose the option that is the passive form of the sentence.
The manager permitted women employees to leave office early on that day.
Change into passive voice.
Rain disrupted the last day’s play between India and Sri Lanka.
The cake was eaten by the children.