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

RE: Interesting Monday.

• From: James Robertson <jamesr@s...>
• To: xml-dev@i...
• Date: Wed, 03 Feb 1999 11:56:05 +1000

At 19:11 2/02/1999 , Matthew Sergeant (EML) wrote:

  | > I would personally recommend a third option:
  | > 
  | > 3) Store in RDBMS now, process into XML, process this into HTML now.
  | >    Process the XML into whatever you want in the future.
  | > 
  | > 
  | 	Nonononono. :)
  | 
  | 	This generates probably 5% more overhead than I have already (the
  | RDBMS). XML doesn't parse quickly (well, OK, it parses quickly, but not
  | compared to reading data from an RDBMS). When you are processing tens
of XML
  | files per second this becomes a huge problem.

Well, I guess you have to balance elegance & expandability vs raw
performance. Not an uncommon trade-off ...

But, that being said ... 

Creating XML from an RDBMS is very quick, particularly when you
do it using straightforward non-XML code.

True, XML->HTML is not as quick as would be liked, but it
again depends on the nature of the work. If your HTML needs 
a lot of complex cross-linking, tables of contents, navigation
bars, etc, then doing this straight from the RDBMS can be
a real bitch.

Also, the speed of processing XML will depend on the tool.
Have you considered using something like Omnimark, instead
of DOM, etc?

Just some more food for thought,

J


-------------------------
James Robertson
Step Two Designs Pty Ltd
SGML, XML & HTML Consultancy
http://www.steptwo.com.au/
jamesr@s...

"Beyond the Idea"
 ACN 081 019 623

xml-dev: A list for W3C XML Developers. To post, mailto:xml-dev@i...
Archived as: http://www.lists.ic.ac.uk/hypermail/xml-dev/
To (un)subscribe, mailto:majordomo@i... the following message;
(un)subscribe xml-dev
To subscribe to the digests, mailto:majordomo@i... the following message;
subscribe xml-dev-digest
List coordinator, Henry Rzepa (mailto:rzepa@i...)

• References:
  • RE: Interesting Monday.
    • From: "Matthew Sergeant (EML)" <Matthew.Sergeant@e...>

• Prev by Date: Stripping leading and trailing spaces???
• Next by Date: Re: Namespaces
• Previous by thread: RE: Interesting Monday.
• Next by thread: Re: Interesting Monday.
• Index(es):
  • Date
  • Thread