Explain first() operation in Spark?
What is an acyclic graph?
How would you find out how many users are connected to peoplesoft?
How do you react to people criticizing your code/documents?
Which api is provided by java for operations on set of objects?
Does Robotic Process Automation require coding?
how are reversing the direction of dc motor
Is android the best operating system?
What is the normal procedure followed by a java client to access the db?
Explain lasso tools?
what is conceptual model?
what are the difficult problem are you involved in cognos report net and 8 and impromptu if any pls share with us
Can you do real-time processing with Spark SQL?
What do you understand by single stack system?
How to get a list of columns in a view using "sys.columns" in ms sql server?