Illustrate object-to-relational mapping?, JAVA Programming

Assignment Help:

 

O/R mapping is well suited for read, change, write centric applications and not suited for write centric applications where data is seldom read. Although this was usually true of many earlier O/R mapping frameworks, most today give for efficient paths of performing large batch style write operations. O/R mapping tools/frameworks give you to model inheritance, composition and association class relationships. O/R mapping tools work well in 85-90% of cases. Use basic database features like triggers, stored procedures etc, when O/R mapping is not appropriate. Keep in mind that no one shape fits all solution. O/R mapping tools/frameworks allow your program to be:

  • Minimum verbose
  • High portability
  • More maintains

 

1102_Object-to-Relational mapping.png


Related Discussions:- Illustrate object-to-relational mapping?

Pogram must work on all realms and all ladders, Project Description: The...

Project Description: The program must work on all realms, all ladders, all cores (4x realms,2x ladders,2x cores) The program must be unpatchable and undetectable If patche

Describe even higer dimensions in java, Describe even higer dimensions in j...

Describe even higer dimensions in java? You don't have to stop along with two dimensional arrays. Java allows arrays of three, four or more dimensions. Therefore chances are pr

Outbound submissions and tracking, Outbound Submissions and Tracking: ...

Outbound Submissions and Tracking: Project Overview: In the current ARISg environment, expedited reports are qualified and distributed electronically to contacts maintaine

Develop e-commerce website, Develop E-Commerce Website I need an E-Comme...

Develop E-Commerce Website I need an E-Commerce website for my furniture shop which requires to an online store to buy products online. So, Skills required: HTML, Java, Gr

Prepare a new fishing app, New Fishing App Project Description: A new...

New Fishing App Project Description: A new app for iPhone providing a GPS connected map of the fishery you are fishing at and other logged in users who are also fishing at th

Program for write a class with the header, PART1: Write a class with the...

PART1: Write a class with the header public class OrderedPair > implements Comparable > instance variables private Key x private Key y constructor publicOrd

I want an ehospital project, I am preparing ehopsital project. For the need...

I am preparing ehopsital project. For the needs of hospital in that billing module and patient registration and stores module and e.t.c module is there for hospital needs. Skill

Web-based application, Web-based Application: CIA - OMP Type     ...

Web-based Application: CIA - OMP Type                                         Web-based Application Role                                          Weblogic Administrato

Draw hierarchy of the people involved in the project, Suppose we have a big...

Suppose we have a big project. Draw hierarchy of the people involved in the project? Executive Team CEO, COO, CMSO Quality Architecture Team Business Development Team Technolog

Error, UnsupportedClassVersionError

UnsupportedClassVersionError

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd