What is garbage collection in Java, and how can it be used ?32 50718
How is serialization used generally ?3 3122
What happens when a main method is declared as private?20 27441
What are the common JDBC problems that you got and how do you solved them?
Which of the following is not an isolation level in the JDBC
Q1.A. Write note on “The class path Environment Variable”? B. Which are different kinds of source code? Q2.A. How to create an interface? B. Why convert an applet to an application? Q3.A. How to use Media tracker Class. B. How to use string tokenizer class. Q4 A. Explain the overview of UDP messaging. B. Difference between SQL Exception class and SQL Warning class. Q5. A. How to create com object in Java? B. Write short notes on “The properties class” Q6. A. When object is created and destroyed? B. Explain the JDB in depth & command line. C. Write short notes on Web Sites.
What are the steps to write p-to-p model application?
Highest level event class of the event-delegation model?
v-model life cycle
How to pass parameters in RMI?
Explain the architectural relationship between JavaBeans and JTA?
Is it possible to create both queues and topics to single jms server? if yes then how it works?
Define the remote object implementation?
how to run servlet program between two computer through internet ?
can u draw class/object diagram for ATM
who will give req's to u?. how they send req's to u? . what design documents contains?. when bugs raised on other developer code how to report to them?.(throgh mail or ........). how to retrive 100 recods from dao layer to presentation layer.using which collection?. what is sequence diagram.?.
Why use POJO when I can use hashmap
Can explain about the validations and in your project where did u used the validations?