By Bob Swart – XML documents contain content and definitions but little information about how you should display them (e.g., inside a browser). However, with an XML eXtensible Stylesheet Language (XSL) template or transformation file, you can convert an XML document into a different (usually HTML-co
Other News
XML Matters: Intro to PYX
By David Mertz, Ph.D. – XML is a fairly simple format. It uses plain Unicode text rather than binary encoding, and all the structures are declared with predictable-looking tags. Nonetheless, there are still enough rules in the XML grammar that a carefully debugged parser is needed to process XML doc
Oracle Developer Release 2 OCP Track to be Retired
On July 31, 2002, the Oracle Certified Application Developer track for Oracle Developer Release 2 will be retired. All OCP Candidates following the Release 2 certification track will have until July 31, 2002 to complete the required core Oracle Developer exams in this track.
Append date to file name for automated jobs
(Rohit Sinha) You may be sometimes required to create flat files on a weekly or monthly basis where the name of the file must be based on the date it was created. The following script will automatically add the date to the file name. This tip has been tested on Oracle versions 6, 7 & 8i. (R)
Compaq looks to bridge .Net, Java worlds
By Ed Scannell – HOPING TO BUILD a better bridge for its users to walk between the Microsoft .Net and J2EE (Java 2 Enterprise Edition) worlds, Compaq Global Services struck a deal to implement Iona's Orbix E2A platform as part of a new enterprise integration practice.
iPlanet App Server 6.5 Hits the Street
By Amy Newman – Sun took a three-pronged approach in its enhancements for this latest version. The key new feature is the addition of iPlanet Application Framework, a new application framework for which Sun is claiming a potential ten-fold improvement in developer productivity for organizations that
XML 2.0 — Can We Get There From Here?
by Kendall Grant Clark – It seems inevitable that the W3C will eventually offer a standards document which it calls XML 2.0. The post-XML 1.0 period has seen the development of too many attendant technologies, has too often heard pleas for refactoring from the development community, and too many XML
Database Access Using Lightweight Applets
by Donald Bales – In last month’s article, “Dynamic Database Access from Client-side JavaScript”, we looked at an architecture for utilizing the services of an applet-servlet pair to provide dynamic database access for client-side JavaScript. There were, however, some drawbacks to this approa
Connecting to non-Oracle databases using Oracle stored procedures and JDBC
This tip comes from Vishal Shah – I am sure a lot of developers have had the need to connect to some non-Oracle databases from within Oracle. Unless Oracle has a transparent gateway for your non-Oracle database, it is not a very simple task. This tip here demonstrates how to do exactly that in Oracl
SOAP Encodings, WSDL, and XML Schema Types
by Martin Gudgin, Timothy Ewald – Using a web service involves a sender and a receiver exchanging at least one XML message. The format of that message must be defined so that the sender can construct it and the receiver can process it. The format of a message includes the overall structure of the tr