APEX

Oracle Application Express (APEX) resources, news, and support articles.

APEX 4.1 Tabular Form - ORA-01445: cannot select ROWID from, or sample, a join view without a key-preserved table

I played a bit with tabular forms on views using an instead of trigger. After following the guide from
Christian Rokitta I came really close to what I needed. After I thought I was ready I got the following error message:
ORA-01445: cannot select ROWID from, or sample, a join view without a key-preserved table

Dec 04, 2012 2:34am

APEX

Dietmar Aust - Oracle ACE

It is now official - my friend Dietmar Aust is an Oracle ACE. Congratulations. Well deserved.

Dec 01, 2012 7:36am

APEX

APEX - Statement of Direction

The new Statement of Direction is touching a couple of interesting things. Here are the three most important:

Nov 30, 2012 11:14pm

APEX

Oracle ACE Award received!

Dear all, I have just received the Oracle ACE award for my contributions to the community and my knowledge about Oracle technologies, in particular with regards to Oracle Application Express and Oracle XE.

Thank you Oracle!

This is quite an honor since there are only 15 active Oracle ACEs in Germany:

Nov 29, 2012 1:33pm

APEX

Book review: Oracle APEX Best Practices

Read my book review of Oracle APEX

Nov 29, 2012 12:59pm

APEX

APEX 5.0 Statement of Direction

We have published an updated Statement of Direction for Application Express and plan on calling out next major release APEX 5.0.

Nov 27, 2012 4:35pm

APEX

APEX at the NYOUG Special Winter Meeting

Just back from the DOAG conference (German Oracle User Group) in Nuremberg, it’s now time to get ready for an event closer to home: the annual NYOUG Special Winter Meeting at The New Yorker Hotel on December 12. If you’re interested in APEX and the Oracle Database, please stop by - you’ll have a busy day.

Nov 26, 2012 12:12pm