Which is better to store data as attributes or as elements? , JAVA Programming

Assignment Help:

 

A question rising in the mind of XML/DTD designers is whether to model and encode retain information using an attribute, or alternatively, using an element.

1. Using  an  element:  Lord  of  the  Ring...:  If  you  consider  the  information  in question to be part of the essential material that is being communicated or expressed in the XML, put it in an element

2. Using an attribute: : If you consider the information to be incidental or peripheral  to  the  main  interaction,  or  purely  intended  to  help  applications  process  the  main interaction, use attributes.

The principle is data goes in components and metadata goes in attributes.  Elements are also useful when they occupy special characters like "<", ">", etc which are harder to accept in attributes. The most important reason to use component is its extensibility. It is far simpler to build child elements to reflect complex content than to split an attribute into pieces. You may use attributes along with components to refine your understanding of that element with extra information.

 


Related Discussions:- Which is better to store data as attributes or as elements?

What is an immutable object, What is an immutable object? An immutable ...

What is an immutable object? An immutable object is one that we can't change once it's created. Steps involved in creation of an immutable object are: Make all of its data f

Write a parser, I have a parser. it is written in Java. I need to add a has...

I have a parser. it is written in Java. I need to add a hash table to it. I am wondering about if you can do it.

Program for users to play the game of brick, Task Your task is  to  w...

Task Your task is  to  write  a  Java  program  that  allows  users  to  play  the  game  of  Brickles. (note:  it  is  up  to  you  whether  to  use the  skeleton).  The prog

I am requiring webcam software integrated into my site, I am requiring webc...

I am requiring webcam software integrated into my site I have website and I am wanting webcam software integrated into my site the company I have found doesn't offer support in

What is a jointpoint, A joinpoint is a point in the implementation of the a...

A joinpoint is a point in the implementation of the application where an aspect can be plugged in. This point could be a method being called, an exception being thrown, or even a f

Programing, A servey is done in M.P. by forest department finding different...

A servey is done in M.P. by forest department finding different types of species of birds the servey data covered four major cities indore,Bhopal,Gwalior,vidhisa. The result they o

How to write exception subclasses, How to Write Exception Subclasses ? ...

How to Write Exception Subclasses ? Most exception subclasses inherit all their functionality from the superclass. Each subclass majorly serves as a marker for a various types

Explain the concept of inheritance, Question: (a) (i) Explain the conc...

Question: (a) (i) Explain the concept of inheritance. Illustrate your answer with a suitable Java example. (ii) Java does not support multiple inheritance but does provide

Write program for queue of cards, A Queue of Cards You are going to par...

A Queue of Cards You are going to parallel the development done in the lesson on inheritance where we constructed some base classes, StackNode and Stack, and derived  Floa

Netbeans, how can i create an E-exam application on netbeans

how can i create an E-exam application on netbeans

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