What is EDI? Why is it used?
What is web server hardening?
What is work center?
What is the different between array and hash in perl programming?
How a spring is formed?
Provide a brief explanation of the functions in postgresql.
3 flipflops are connected so that after 0 to 5 count occured next number is zero. So what is the counter?
What are the 2 ways to pass a value to the function?
What is the port number for NameNode
What purpose is served by the application.lock method?
How can it prevents DLL Hell assembly versioning in .NET?
What is ctr and how to boost it?
What is a rectifier?
Can you explain me what is object repository?
I want to write some certification courses, so friends could you guide me? which certification is best and how to write exam and what tutorials need to be studied,what to do first, I am working on automation tool QTP 9.2