[XML-DEV Mailing List Archive Home] [By Thread] [By Date] [Recent Entries] [Reply To This Message]

RE: XML Binary and Compression

binary to ascii java
At 11:54 PM -0500 3/10/03, winkowski@m... wrote:
>The military has been building binary messages optimized for size efficiency
>for decades. Our group has been working over the past several years to
>express a variety of messages, some based on binary specifications and some
>delimitated ASCCI, in XML. In all cases the XML version of these messages
>are larger than the original binary or ASCII. Is this surprising? I don't
>think so - metadata is not transmitted in either binary or delimitated ASCII
>formats. You state that the fact that binary files are smaller than the
>equivalent XML is decidedly untrue based on your experience. Quite frankly
>this surprises me. Our own experience is just the opposite.

Very possibly then we're working in different environments with 
different kinds of data. I routinely work in the desktop space and 
occasionally work in the desktop space and occasionally on the 
server. Some developers who work with embedded systems have pointed 
out to me that my experience colors my perceptions, as theirs colors 

I suspect you're working with very different software and file 
formats than I am. For instance, based on what you report I 
hypothesize that you're not working with relational databases or 
office documents like spreadsheets and word processor files, or you 
could hardly have avoided noticing that XML is more efficient in 
practice than binary formats. But I don't know what you are working 
with, and I don't know in which environments your results are 

| Elliotte Rusty Harold | elharo@m... | Writer/Programmer |
|           Processing XML with Java (Addison-Wesley, 2002)          |
|              http://www.cafeconleche.org/books/xmljava             |
| http://www.amazon.com/exec/obidos/ISBN%3D0201771861/cafeaulaitA  |
|  Read Cafe au Lait for Java News:  http://www.cafeaulait.org/      |
|  Read Cafe con Leche for XML News: http://www.cafeconleche.org/    |


Purchasing Stylus Studio from our online shop is Easy, Secure and Value Priced!

Buy Stylus Studio Now

Download The World's Best XML IDE!

Accelerate XML development with our award-winning XML IDE - Download a free trial today!

Don't miss another message! Subscribe to this list today.
First Name
Last Name
Subscribe in XML format
RSS 2.0
Atom 0.3

Stylus Studio has published XML-DEV in RSS and ATOM formats, enabling users to easily subcribe to the list from their preferred news reader application.

Stylus Studio Sponsored Links are added links designed to provide related and additional information to the visitors of this website. they were not included by the author in the initial post. To view the content without the Sponsor Links please click here.

Site Map | Privacy Policy | Terms of Use | Trademarks
Free Stylus Studio XML Training:
W3C Member
Stylus Studio® and DataDirect XQuery ™are products from DataDirect Technologies, is a registered trademark of Progress Software Corporation, in the U.S. and other countries. © 2004-2013 All Rights Reserved.