what do you mean by data processing?
What is the difference between cassandra, hadoop big data, mongodb, couchdb?
What are the responsibilities of a data analyst?
Explain the responsibilities of a data analyst?
What are the core components that are utilized in hadoop?
What is sharding in big data?
What is the procedure to recover a namenode when it is slow?
What is the future of Big Data trend?
Can you define big data analytics?
List the common input formats used in hadoop.
What are the essential hooping tools that improve performance? Big data?
Can you define taskinstance?
How is big data analysis helpful in increasing business revenue?
Where does Big Data come from?
Define big data analytics?