what is BUSINESS DELIGATE PATTERN,DAO,VO,DTO?
- 6 Answers
- 26928 Views
- BOB Technologies, TCS, I also Faced
- E-Mail Answers
Answer Posted / kathiravan j
DAO is Data Access Object where we can access object using
dataf
| Is This Answer Correct ? | 5 Yes | 4 No |
Post New Answer View All Answers
What is the purpose of @conversion?
What is the difference between requestaware and servletrequestaware interface?
What are different ways to create Action classes in Struts2?
What are the steps used to setup dispatch action?
Which components are available using actioncontext map?
What are the steps of struts installation?
Why struts 1 classes are not thread safe whereas struts 2 classes are thread safe?
How is token generated?
How we can controlled duplicate form submission in struts?
What is the difference in using Action interface and ActionSupport class for our action classes, which one you would prefer?
What is controller in struts2?
What are disadvantages of Struts?
What is the role of action class in struts?
Explain about tiles?
Which configuration file is used for storing jsp configuration information in struts?
