Can you define a udf?
Can you explain ingestion in big data?
What are the three characteristics of big data according to ibm?
Name the language supported by apache spark for developing big data applications?
What is data processing in big data?
Explain the steps to be followed to deploy a big data solution?
How much data is enough to get valid outcome?
What are the steps to be followed to deploy a big data solution?
What do you mean by big data and what is its importance?
Give some examples of big data?
Explain ingestion in big data?
Explain the characteristics of big data?
What are the benefits of big data?
Define fsck?
What is the difference between structured and unstructured big data?