Golgappa.net | Golgappa.org | BagIndia.net | BodyIndia.Com | CabIndia.net | CarsBikes.net | CarsBikes.org | CashIndia.net | ConsumerIndia.net | CookingIndia.net | DataIndia.net | DealIndia.net | EmailIndia.net | FirstTablet.com | FirstTourist.com | ForsaleIndia.net | IndiaBody.Com | IndiaCab.net | IndiaCash.net | IndiaModel.net | KidForum.net | OfficeIndia.net | PaysIndia.com | RestaurantIndia.net | RestaurantsIndia.net | SaleForum.net | SellForum.net | SoldIndia.com | StarIndia.net | TomatoCab.com | TomatoCabs.com | TownIndia.com
Interested to Buy Any Domain ? << Click Here >> for more details...

how many design pattern r there? and wht design pattern u
use and why ?

Answer Posted / smitha

23
MVC - separation of presentation and business logic
DAO- Abstracts and hides data access code from business
logic code

Is This Answer Correct ?    3 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

Explain the difference between string, stringbuffer and stringbuilder in java?

969


What is static import?

1117


What is null object in java?

972


What is a buffer in computer?

954


Is alive method in java?

928


Name few java.lang classes introduced with java 8 ?

948


What are the advantages of encapsulation in java?

973


Is java se open source?

986


Is arraylist dynamic in java?

947


Can a static block throw exception?

1067


What is canonical name in java?

1075


Give reasons supporting that string is immutable.

907


What are java packages? What's the significance of packages?

1250


What is difference between arraylist and list in java?

1037


Can we execute a program without main() method?

1009