Let's Wreck This Together...with Oracle Application Express!

Turning customers into rockstars, with Oracle Database, SQL and Oracle APEX.

Tuesday, August 22, 2017

An Important Change Is Coming for Application Express 5.2 (if you use the Mobile User Interface)

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An important change is coming in Oracle Application Express 5.2.  The mobile user interface (based upon jQuery Mobile) will be deprecated.  ...
8 comments:
Thursday, August 17, 2017

How do I share a URL to my APEX application?

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What is the URL for my APEX application?  If I want to provide a URL to my APEX application to others, what URL do I give them? Great ques...
13 comments:
Wednesday, July 26, 2017

Easy Dashboard using nothing but APEX, Font APEX and SQL!

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A customer from Tennessee recently asked for help in creating a simple dashboard in their Oracle APEX application.  In the PHP system they ...
14 comments:
Wednesday, July 19, 2017

Oracle Application Express Curriculum Announcement - an Addendum

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Earlier today, on the "official" Oracle APEX blog , I published the announcement of the release of the Oracle Application Express ...
3 comments:
Thursday, July 13, 2017

Built with ❤️ using Oracle Application Express (APEX)

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I couldn't get to my keyboard fast enough, to write this blog post.   Shakeeb Rahman showed me something last night that I wanted to sh...
3 comments:
Sunday, July 02, 2017

The APEX Community & ODTUG Kscope

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Another successful Oracle Development Tools User Group (ODTUG) Kscope conference is in the books.  And like every year, the global APE...
Thursday, June 08, 2017

How long will Oracle APEX remain an included feature of the Oracle Database?

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Another great question today from an internal employee.  Tom, a Managed Cloud Services Delivery Director, asked: "I am the OMCS Clien...
8 comments:
Wednesday, June 07, 2017

Is there a mailing list for APEX release announcements?

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There was an interesting question today from Oracle Support, on behalf of a customer.  They asked: "The customer would like to know i...
2 comments:
Tuesday, June 06, 2017

excel2collection functionality of ORDS will not work with APEX 5.1 or later

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If you're using the functionality of Oracle REST Data Services (ORDS) with Oracle Application Express to parse a Microsoft Excel file ...
Thursday, May 04, 2017

APEX and ORDS up and running in....2 steps!

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In January 2017, I had a meeting with Dr. Sriram Birudavolu from Hyderabad.  He got my attention when he said he would love to start a 1000...
21 comments:
Wednesday, May 03, 2017

End users still on IE8? Upgrade them before upgrading to Application Express 5.1 or later

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If you have end users of your Application Express (APEX) applications still using Internet Explorer 8, you should upgrade their browsers be...
Thursday, April 20, 2017

Developing a training course or university curriculum for Oracle Application Express (APEX)? Start here!

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While education in Oracle Application Express (APEX) is offered as a part of many university and secondary school courses around the globe,...
Tuesday, March 28, 2017

Oracle Application Express 5.1.1 now available

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Just in time for APEX World 2017 , Oracle Application Express 5.1.1 is now released and available for download.  If you wish to download the...
2 comments:
Sunday, January 22, 2017

Oracle technologies used to analyze the Inaugural Addresses of the Presidents of the United States

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The Oracle Database ships with a wonderful technology called Oracle Text .  Most people associate Oracle Text with the mere ability to...
12 comments:
Thursday, January 19, 2017

Details about this incident are available via debug id....

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In Oracle Application Express, unexpected exceptions can occasionally occur.  Instead of communicating the technical details to an end u...
Tuesday, October 11, 2016

OTN Appreciation Day: Oracle Text

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For OTN Appreciation Day , I was told that it wouldn't be appropriate to write about my favorite Oracle feature ( APEX , obviously).  So...
2 comments:
Friday, September 30, 2016

Correlating APEX Sessions to Database Sessions

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I received the following question via email today: "Had a question from a client yesterday concerning the subject:  I want to know wh...
Wednesday, September 14, 2016

Lessons Learned in 20 Years at Oracle

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I've known Mark, a technical pre-sales consultant at Oracle, for a number of years.  I was bcc'd on the farewell email message that ...
4 comments:
Sunday, July 24, 2016

Securing Oracle Application Express when using Oracle REST Data Services (ORDS)

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If you are using Oracle REST Data Services as the "PL/SQL Gateway" for Oracle Application Express , ensure that your ORDS configu...
5 comments:
Monday, July 04, 2016

APEX session isolation across multiple browser tabs - Problem Solved (in APEX 5.1)

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Since the genesis of Oracle Application Express , customers have asked for a way to open multiple browser tabs (or windows) of an APEX appli...
17 comments:
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About Me

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Joel R. Kallman
My name is Joel Kallman. I am the Senior Director of Software Development at Oracle, and I manage the development and product management of Application Express (APEX) at Oracle. I've been at Oracle since 1996, and my VP Mike Hichwa and I created Oracle APEX in 1999. My passion is to make customers extraordinarily successful with the Oracle Database, SQL and Oracle APEX.
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