What is difference between secondary namenode, checkpoint namenode & backupnode?
What would you say your one or two biggest failures or mistakes were? What did you learn from them?
How do you ensure re-usability in your jmeter scripts?
What is shortcut key of ms word?
Why we use void main in c?
What are the befefits of nosql over relational database?
What is spark architecture?
List few differences between apache kafka and rabbitmq?
How do I view tables in mysql?
What is the difference between mapping parameter & mapping variable in data warehousing?
What action did you take?
What are the most commonly used fluorescent dyes?
When will you use custom settings?
What is a static variable swift?
What is search help exit? : sap abap data dictionary