Answer Posted / nav dev
Design Patterns
1) Front Controller //Action Servlet
2) Application Controller// Request process
3) DAO //Data Access Object
40 DTO //Data Transfer Object from one layer to onther
etc
Is This Answer Correct ? | 2 Yes | 0 No |
Post New Answer View All Answers
According to java operator precedence, which operator is considered to be with highest precedence?
What state does a thread enter when it terminates its processing in java programming?
How will you add panel to a frame?
What are extraneous variables examples?
Can we execute a program without main?
what is synchronization and why is it important? : Java thread
What are the different types of data structures in java?
Why hashmap is used in java?
What is the use of static class?
What is a substitution variable?
What are 3 boolean operators?
What is variable and its types?
Can we assign integer value to char in java?
What environment variables are required to be set on a machine in order to run Java programs?
Difference between object and reference?