Can I implement polymorphism using abstract class?
how can you test for null values in a database? : Mysql dba
How to create Drill down report?
mention what is code first approach and model first approach in entity framework?
What is the default value of datetime in c#?
Is html back end?
What is fineness modulus ? and its sieve # ?
What do you mean by push parsing and pull parsing?
Why is jsp used?
Who created postgresql?
What do heavy weight components mean in java programming?
how do you programme Carrier Sense Multiple Access
Difference between sy-tabix and sy-index? Where it is used? Can you check sy-subrc after perform?
What is spinlock semaphore?
what is ad-hoc access? what is the diff b/w managed query and ad-hoc access?