What is the difference between lookup and vlookup?

732

What is skeleton and stub? What is the purpose of those?

1134

What is singleton pattern in php?

909

What is a quality stage in datastage tool?

1084

Why is global asax is used?

1038

Suppose a simple query involving professor, asst professor and to find if both can be available before and at a mentioned date?

731

In the servlet 2.4 specification singlethreadmodel has been deprecated, why?

943

What is the difference between single and double slash in xpath?

1095

How to Use GetTimeZoneInformation() function?

3447

Explain the formation of granite and diamond?

850

What are the four corner stones of oop?

1046

What do you mean by mnemonics?

1062

Should I use pdo or mysqli?

929

Where servomechanism is used?

1116

Differentiate between wss 3.0 and moss 2007.

705