Can a list be null in java?

544

Which type of driver provides jdbc access via one or more odbc drivers?

525

Can a class have multiple subclasses?

586

Why is the main method static?

604

What does action do in struts?

540

Do we need to manually write Copy Constructor?

606

What is the difference between serializable and externalizable interface?

570

What inheritance mapping strategies are available in hibernate?

196

What is function declaration?

532

Which tag is used to declare constants in struts xml?

476

When are declarative and programmatic transaction management used?

165

EDS (Electronic Data Systems India Pvt Ltd) at Chennai on 16-12-2006.

8623

Explain the polymorphism principle?

583

List any five features of java?

568

Which database is used for java?

530