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The beginning of knowledge is the discovery of something we do not understand. [Frank Herbert] 2010-09-15T17:43:28Z WordPress
Updated: 4 years 18 weeks ago

Hashing rows…

Wed, 2010-09-15 17:05
During my work at the current customer site I was asked to create files with the changes to the data in the database. Normally you would use triggers on the tables to create logs of the records changed. Or use a Flashback Data Archive, which is only available starting Oracle 11G and I am working [...]

Report in APEX

Wed, 2010-09-15 17:05
The other day someone at a customer had a question about displaying a report. The different options are in a table so he could easily use a report to display the options. But he wanted to display three columns of options. That is, if there are 10 options, he would want to display 3 rows [...]

Custom Authentication Scheme In APEX

Wed, 2010-09-15 17:05
I have been playing around with Apex 4.0 on When playing around with some ideas I have for application I decided to use the logging mechanism I created a while ago, to see what’s going on in the custom code. Since this is a hosted environment it is not too easy to check the [...]

OPP 2010

Tue, 2010-08-24 23:39
On October 27th and 28th the combined OPP (Oracle PL/SQL Programming) and APEXposed conference is coming to Europe. To Brussels to be exact. I have had the privilege to attend these conferences since the first one in 2005. The nice thing about this conference is that it is the only conference (at least that I [...]

Where Am I…

Sun, 2010-06-27 05:12
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