Which one is fast between SingleOrDefault and FirstOrDefault?
In my report contain product name, amount, country, sales person I want to create one prompt: sales territory.( Ex: asia, us, uk, aus), but territory column is not there in my model and source if u select the asia in prompt page-ll asian country results I want in report page I discussed with my friends and colleague, they told use the static choice function still I face this problem. If u know please tell me?
Can primary key be null?
Please explain how to prevent the data from reloading and resetting when the screen is rotated?
What are the prerequisite tasks to achieve the session partition?
How will you do data driven testing using Robot?
Explain what is meant by polymorphism?
Is profiler the only tool that has the ability to audit and identify ddl events? : sql server security
Is real python free?
What is an update task?
If I want to change the planning plant for the task list, how should I proceed?
What ctrl z do?
when do you require backbone.js?
If you want to provide water or any chemical @ 50 meter height how much head will you prefer for any selected pump...consider it is M.S pipings...how much friction loss will be there...show with calculation.
How do I add a row to a table in word 2007?