Are there any problems which can only be solved by MapReduce and cannot be solved by PIG? In which kind of scenarios MR jobs will be more useful than PIG?
Give a brief about the django admin.
What is pg_toast?
What data type is enum?
What is logical function in excel?
What do you understand by aggregate dependency?
What is difference between internal and external style sheet?
Which is better ascii or unicode?
How will you convince a prospect who has knowledge of a better product than what you have to offer?
why do u want to join bpo sector
What class.forname does, while loading the drivers?
How can i explain my project during interview?many time i expalain my project but they did't accept? please explain me.
what is union? : Sql dba
What do you mean by filter transformation?
What is a database connection? : sap bobi