Un-Answered Questions { C Sharp }

What is the difference between first and firstordefault?

432


Why is ienumerable used?

504


What are the types of operator?

459


What is the function of the not null constraint?

498


Can partial class be inherited?

506


What is the use of table aliases?

496


What is singleordefault?

517


What is the difference between yield and return?

470


What is distribute by in hive?

545


Can we create extension method for interface?

497


What is the process of delegation?

495


What do u mean by delegation?

541


What is difference between comparable and comparator?

466


How do I create a dbml file?

486


What is the difference between func and action delegate?

491