| Other Java J2EE AllOther Interview Questions |
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| Question | Asked @ | Answers |
| |
| What is need of DAO? Write one simple DAO example? | IBM | 1 |
| whatis arguments &what is default argument | CTS | 1 |
| what is diff string and stringbuffer | HCL | 4 |
| How to implement or use the singleton class in java? | | 2 |
| wnet use DAO design in u r project? | Godrej | 1 |
| what is the difference between banking and insurance domain? | | 1 |
| what is the IDE that you have used to write your java programs? | Inforica | 2 |
| what are callback methods? | iFlex | 2 |
| what protocols does JNDI provide an interface to? | | 1 |
| what debugging tool that can be used to debug the java programs? | Inforica | 1 |
| httt method | HCL | 1 |
| Is it possible to create Userdefined Unchecked Exception
also?If Yes, give an example? | | 1 |
| What is a constructor? | | 2 |
| Why do you use Context Object | HCL | 2 |
| what is hibernate ceteria ? | Fidelity | 3 |
| which book is the best for preparing for SCWCD 1.5 | Google | 2 |
| How do you create UserTransaction Object? How do you
rollback a transaction in a method? | HCL | 1 |
| How do you debug your java program?
| Inforica | 1 |
| How to use ANT? | | 1 |
| What is the use of log4j and how to make use of
that in a application? | | 1 |
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