What is the benefit of using linq on dataset?
What do you understand by expression tree?
What is the difference between Count() and LongCount extension methods in LINQ?
Can we perform LINQ on XML?
What is the difference between FirstOrDefault() and SingleOrDefault() extension method in LINQ ?
What is lazy loading in linq?
What is the difference between single and first in linq?
How to use GroupBy in LINQ?
In LINQ, lambda expressions underlie many of the standard query operators. Is it True or False?
What is linq expression?
Explain Union, Intersect and Except?
How can you handle concurrency at field level in LINQ to SQL?
Explain what is linq? Why is it required?
What is difference between first and firstordefault in linq?
How does linq to sql work?