What are the three layers where the hadoop components are actually supported by ambari?
Explain how to clean LO
User wants lock ASAP then what will u do?
Explain what are binary trees?
Explain the difference between servletconfig and servletcontext in servlet?
What will be happen if i load object repository at run time, but it has already associated.
Is integer immutable in python?
What are different states of an entity bean in hybernate?
Describe intents?
What is a spark shuffle?
Describe nchar() in r string manipulation?
Is it possible to create the following trigger: before or after update trigger for each row?
What are models in rails?
Describe the process of “exception handling implementation” in c#?
suppose in the landscape there is development, quality, pre-production and production system is there. what is the route(transport route) between pre-production to production? and why?