What is Connection pooling? Explain Pros and Cons?
Connection pooling is the process of resuing the database
connections between application and the server to increase
in the perfaomance of the application.
| Is This Answer Correct ? | 9 Yes | 1 No |
Why can't we override private static methods?
how can u handle run time exception in java? explain with brief explanation with examples?
What are the advantages of java over C++?
What is use of valueof () in java?
What is HashTable?
What is protected access modifier?
Which containers may have a MenuBar?
Describe method overriding
Why vector is used in java?
what is difference between interface and abstract class..?
if am have 100 threads(for ex:T1,T2---T100) how we give priority to these threads and how the system excute these threads
When abstract methods are used?