Category: IT
Title: Business Process Execution Language Author: Matjaz B. Juric, Benny Mathew, Poornachandra Sarang Published by: Packt Publishing ISBN: 1-904811018-3 Publication Date: 2004 Details: 270pages, $59.99; www.packtpub.com I recently read …
The first half of the March shipment has arrived. Some books are in the library, others immediately went home with some of my esteemed colleagues. Some of the books …
The Oracle 7Up workshop that I teach every few months introduces many Oracle 8i, 9i and some 10g features to experienced SQL and PL/SQL developers with a firm footing …
We have discussed in several previous posts how you invoke Java services from BPEL processes, either through embedded Java or through a WSIF interface. Another interesting option with the …
This post discusses how you can integrate WebUtil with Designer 10g to generate webforms using the webutil API’s with less post generation actions. Near 100% generation of webforms using …
Since at least 1996, I have been involved with specifying and implementing business rules. Whenever possible, business rules are implemented in the database using declarative constraints. Triggers are the …
There are several approaches to keep a consistent look and feel for your web application. Lots of times the site will contain a navigation bar, a heading maybe a …
In several places XMLHttpRequest sprung up this week. XmlHttpRequest is a JavaScript object allowing browser clients to communicate with a server without refreshing the current page. This object originated …
If you really want to have some fun – and have your co-developers start wondering whether they are losing it altogether – you could consider spending a few minutes …
The last couple of weeks we’ve been playing around with the BPEL Designer plugin for JDeveloper 10.1.2. As BPEL is mostly used to integrate existing webservices, that’s what we …
Yesterday, I had to install XMLDB on an already very heavy used system. On this UNIX system, an old Oracle IAS is installed, OAS 10g (version 9.0.4) and an …
I noticed (tipped of by Duncan Mills) Oracle Forms XML Explorer, a useful utility – comparable to FoReDoclet, see Alex’ post Oracle Open Source : FoReDoclet – for generating …
Since late Tuesday, the new JHeadstart 10.1.2 release for ADF features on the Homepage of OTN! The full software package can de downloaded from the JHeadstart Home on OTN …
All statistics on the visits to the posts in the AMIS Technology Weblog are gathered in a MySQL database that sist underneath WordPress. We would like to do some …
The JHeadstart Blog just published a very good blog by my former colleague Sandra Muller: ADF Business Components Diagnostics. Previously, I knew to find a few remarks on this …
Just read on http://uk.builder.com/webdevelopment/scripting/0,39026636,39238117,00.htm that IBM is officially going to support PHP (Personal Home Page). The agreement between IBM and Zend also means that IBM will dedicate a part …
Although not a “new” command in SQL*Plus, it’s very cool. Recently I had to move some data from one table to another in a different database. The Source table …
My impressions from the Oak table seminar with Tom Kyte. I knew Tomas Kyte only from the book ‘Effective Oracle by Design’ and was interested to hear from him …
The last few days a colleague and I have been looking into a beta release of Oracle’s BPEL designer for jDeveloper. This tool enables you to orchestrate single web …
Debugging JavaScript code – an all too familiar nightmare. Yesterday I was told about Venkman for FireFox, today I found this article in DevShed: Debugging in Javascript, Contributed by …
In een serie van drie artikelen lopen we door de wereld van Java Server Faces. Het vorige deel gaf een introductie op de basis elementen binnen de JSF standaard. …
I have posted a few articles on generating Scalable Vector Graphics (SVG) – for example for PieCharts, SpeedoMeters and LineCharts. Buried in those posts are instructions on enabling SVG …
This weekend I read a small article in a local Dutch IT-magazine that took me by surprise. I suppose I should have seen it before, but for some reason …
Those who have layed out a web page or application with CSS should be familiar with the name Eric Meyer. He has a web page with many well known …
Oracle’s JHeadstart team does a double whammy, not only do they release the production version of ADF JHeadstart but they announce it on their brand new weblog. As already …
Recently I ran into a bug in JDeveloper 10.1.2 or actually in the ADF Business Components version supplied with it. Calling getAttributesNames() on a viewobject resulted in a nasty …
As in most project the need for a representable test data set existed in a recently started one. The data was available in a small MS Access database (7 …
Our weblog started last July. Since then we had over 250000 hits from over 45000 different IP-addresses. Last night, I sat down to do a comparison between the various …
Recently I have upgraded my web server at home to the latest version of Tomcat (version 5.5.7 at the moment of this writing). Time to document my steps a …
Analysis and functional design for regular application development has been standardised over the years. Now working on Business Intelligence (BI) projects for the last one and a half years, …
I ran into an interesting discussion on The Server Side: Comparing Oracle 10g and SQL Server Yukon. It contains a link to a white paper: Features, strengths, and weaknesses …
In this post we will tune a query from being hopelessly slow to fast. We will use “explain plan” to analyze the query plan. We will see how Oracle …
In this post I discuss how the ADF Binding Framework and the ADF Business Components Model can be used to import model-data as XML into a JSP and more …
If you want to set default values for ViewObject Attributes in new records, you can now very easily do so when your application makes use of the ADF JHeadstart …
I have written a number of posts on alternative, far fetched usages of Table Functions. My all-time high thusfar was a post titled Table FUNctions: select a graph in …
Last week I attended the Tom Kyte seminar in Utrecht. This was a very impressive seminar held by a real Oracle database Guru. Tom says he still thinks of …
This is a brief summary of the third day of the very interesting seminar AskTom Live with Tom Kyte! . During the morning flashback features in 10g were presented …
Oracle 8.1.5 introduced the ability to choose Java as a language to implement a stored procedure. One of our customers required the following functionalities from within an Oracle database: …
A short report of the second day of the OakTable Seminar AskTom Live with Tom Kyte! The day started with the last part about analytic functions that we didn’t …
In a previous post Making up records in SQL Queries – Table Functions and 10g Model clause I discussed how you can make use of either a Table Function …