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...

what are design patterns?

Answer Posted / naresh

In software engineering, a design pattern is a general
reusable solution to a commonly occurring problem in
software design. A design pattern is not a finished design
that can be transformed directly into code. It is a
description or template for how to solve a problem that can
be used in many different situations. Object-oriented
design patterns typically show relationships and
interactions between classes or objects, without specifying
the final application classes or objects that are involved.

Design patterns reside in the domain of modules and
interconnections. At a higher level there are Architectural
patterns that are larger in scope, usually describing an
overall pattern followed by an entire system.[1]


Abstract Factory
Builder
Factory Method
Prototype
Singleton
Adapter
Bridge
Composite
Facade
Flyweight
Proxy
Chain of responsibility
Command
Interpreter
Iterator
Mediator
Memento
Observer
State
Strategy
Template method
Visitor

Is This Answer Correct ?    0 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What is jdbc explain?

915


Write an sql to find all records having all numeric characters in a field ?

966


What are the jdbc drivers in java?

1064


How do I write Greek ( or other non-ASCII/8859-1 ) characters to a database?

998


How do I disallow NULL values in a table?

993


What is statement and preparedstatement in java?

884


What is a java driver?

1005


Is it possible to connect to multiple databases? Using single statement can we update or extract data from two or three or many databases?

1082


Is possible to open a connection to a database with exclusive mode with JDBC?

961


What are the differences between stored procedure and functions?

1033


Is jdbc a middleware?

944


What is the use of jdbc?

984


Why should we close database connections in java?

1142


What is the different between ResultSet and RowSet?

1025


What is jdbc connection string?

999