What is the difference between structured and unstructured big data?
Define role of veracity in big data?
Explain how big is ‘big data’?
Define oozie?
what are the languages supported by apache spark for developing big data applications?
What is big data concept?
What is the future of Big Data trend?
Explain the responsibilities of a data analyst?
What are 2 v’s less known dimension of big data?
What are the essential hooping tools that improve performance? Big data?
Define data lake?
Why big data use?
What are the responsibilities of a data analyst?
What are 3 core dimension of big data?
What are the sources generating big data?