Why coalesce is used in sql?
How Spark handles monitoring and logging in Standalone mode?
What is the task of the pre-processor?
to write a back ground functionality in an activity, should I use a thread or service?
What function converts all html special symbols to html entities in ruby?
What is session object? Describe in detail.
What is generic collection in c#?
What is difference between dictionary and hashtable in c#?
What are jump statements in c#?
What is a bloom filter and how does it help in searching rows?
What are action selectors in mvc?
Given a singly linked list, find the middle of the list in a single traversal without using temporary variable.
What are caching and purging in siebel?
Explain ASP.NET MVC Identity and Security?
Explain the process of Material costing.