The Data Warrior

Changing the world, one data model at a time. How can I help you?

Archive for the tag “oracle development tools”

Early Christmas: The New #SQLDev Data Modeler is Here!

Thanks to the gang at Oracle for an early Christmas present – the newest version of Oracle SQL Developer Data Modeler (SDDM) is ready for download and use.

The best FREE data modeling tool on the planet just got better!

To be clear this is Early Adopter (EA) version 2 of SDDM 4.2. You can get it here right now!

#SQLDev Data Modeler New Features

Of course there are some bug fixes from EA1, but also some new features for you to enjoy:

Import from Oracle Database

  •   performance and filtering enhancements
  •   ability to define Oracle Client for thick connections
  •   view and materialized view driving query and columns now parsed and validated


  •   improvements in performance
  •   new models are shown as a single node in pending changes window


  • PDF reports allow diagrams to be embedded with links from diagram to details part into report
  • HTML report for tables now include diagrams


SQL Developer Data Modeler EA2 adds diagrams to HTML reports

#SQLDev Data Modeler HTML report with diagrams embedded

So go download and unwrap that present!



The Data Warrior

P.S. If you need training on Oracle Data Modeler, be sure to check out my online video training course along with my tips and tricks ebook. (HINT: Buy them now, and you may be able to deduct the cost from your 2016 taxes as an educational expense.)

Better Data Modeling: The best FREE data modeling tool just got better!

Yes, it true Virginia, the is a Santa Claus!

And this year Santa brought you a new, improved version of the best FREE data modeling tool in the known universe: Oracle SQL Developer Data Modeler 4.0.

The team at Oracle went all out this year and produced three (yes three) pre-release versions to make sure all the fixes and new features were rock solid before they called it production.

That is a lot of testing and work.

But worth the effort – they fixed piles of bugs and added dozens of new features.

Oracle product manager Jeff Smith (@thatjeffsmith) has already published several articles highlighting his favorite new features. Check out what he has to say here then go download the new version and give it try.

Let me know what you your favorite new feature is.

Merry Christmas!

The Oracle Christmas Elf


P.S. Without proven methods and standards, even the best tool will not insure you build the best model, so why not increase your chances by giving yourself the gift of knowledge by picking up a copy of my data model checklist book (on sale for a few more hours).


Welcome to the Biggest KScope Conference Ever!

Day breaks over the Mighty Mississippi

Day breaks over the Mighty Mississippi

Day one at ODTUG’s KScope13 was awesome as always with a great set of symposiums and networking events.

At the speaker meeting we learned that there are 1,400 registered attendees, 30 countries represented and over 50 exhibitors making this the largest event and largest exhibit hall in the history of the Oracle Development Tools User Group (ODTUG).

So we must be doing something right to attract such a large crowd.

Part of what we do right is getting the top Oracle developers, consultants, and Oracle ACEs in the world to present. And we get stellar participation from the Product Management and Development teams at Oracle Corporation.

Even though it was Sunday, there was a tremendous turnout for our free Sunday Symposiums. In the Symposiums we had rooms dedicated to specific topics so attendees could stay in one place all day and get a series of related talks.

After conducting my now annual Morning Chi Gung class (had nine attendees!) I spent the day in the DB & Developer’s Toolbox Symposium. It had quite a line up.

First I attended Jeff Smith’s session  on SQL Developer 4.0 which will come out later this summer.

SQL Developer Product Manager, Jeff Smith of Oracle, introduces new features in the upcoming 4.0 release

SQL Developer Product Manager, Jeff Smith of Oracle, introduces new features in the upcoming 4.0 release

Got lots of great tips and trick which I am sure Jeff will be blogging about at in the near future.

Next was Oracle Technologist Tom Kyte who spoke about many new features and enhancements to SQL And PL/SQL in the upcoming Oracle 12c release of the database.

Tom Kyte (of fame) introduces attendees to new SQL and PL/SQL features in Oracle 12c

Tom Kyte (of fame) introduces attendees to new SQL and PL/SQL features in Oracle 12c

And last for my day of learning was Maria Colgan discussing changes to the Oracle Optimizer in 12c.

Oracle Product Manager, Maria Colgan, discusses the Evolution of the Oracle Optimizer: Rules based to 12c

Oracle Product Manager, Maria Colgan, discusses the Evolution of the Oracle Optimizer: Rules based to 12c

As always, Maria provided so much information my head was ready to explode from information overload. And later in the week she has a second session on this topic with even more new features to discuss. If every Oracle DBA could attend one of her sessions, all of our databases would run better!

After the sessions it was time for formal and informal networking. There was the speakers meeting and the official welcome reception in the exhibit hall. I got to attend an official Oracle ACE dinner cruise on a steam powered paddle wheel river boat complete with live jazz band. Very much in the spirit of New Orleans.

Stay tuned for more reports as the week progresses.


The Oracle Data Warrior

P.S. I got to do a little touring as well and visited the oldest Catholic Cathedral in the United States. It is quite a beautiful church inside and out.

The beautiful St Louis Cathedral near Jackson Square  in New Orleans

The beautiful St Louis Cathedral near Jackson Square in New Orleans

Hurry – Only 24 Hours Left to Get a Free Conference Registration

As I have written before, I love Oracle User Groups.

My two most favorite groups are the Oracle Development Tools User Group (ODTUG) and the Rocky Mountain Oracle Users Group (RMOUG).

These two groups put on what are arguably the best annual conferences for users of Oracle technology – by users, for users.

Over the past 20+ years I have attended most of their events – and NEVER paid a registration fee.

This was very helpful when my boss said there was no money for training. I just said “I get in free”.

So would you like to attend one of these events for FREE?

All you have to do is submit an abstract to present a session. If you get selected, your registration fee is waived. This is worth over $1000.

But you have to hurry, the deadline for submission is Monday October 15th, 2012.


RMOUG Training Days is  February 11-13, 2013 in Denver, Colorado. (Right in the middle of ski season!)

Go here to submit an abstract.

ODTUG’s KScope event will be June 23-27th in wonderful New Orleans.

Go here to submit an abstract.

I have submitted multiple abstracts to both events.

So what are you waiting for – go submit now!

See you in Denver and New Orleans in 2013.


P.S. My Kindle ebook  started out as a user group presentation. No telling what you might do with your presentation.

Countdown to KScope: Oracle Education, Fitness and More

It’s almost here: the best education event for Oracle developers – the Oracle Development Tools User Group KScope12 conference.

It starts Saturday June 23rd with the annual community service day helping out the Boy’s and Girl’s Club of San Antonio.

Then things really get rolling on Sunday June 24th with the famed all-day, in-depth symposiums.

One Monday, the main sessions kick things into high gear.

This year I am lucky enough to give two presentations on my favorite topics.

On Monday June 25 from 10:00 am – 11:00 am, I will present Introduction to Data Vault Modeling for an Oracle BI Environment. 

Then on Thursday June 28, from 10:30 am – 11:30 am, you can close out the conference by attending my presentation on SQL Developer Data Modeler: Reverse Engineering (and Re-engineer) an Existing Database Using Oracle SQL Developer Data Modeler.

If you are using the KScope app, don’t forget to add these sessions to your schedule and then check in during the sessions to be eligible for  some special ODTUG prizes.

Of course there will be networking events, a vendor hall, food and fun.

With all the good food and sitting in intense sessions all day, it is important that we all do our best to stay fit. To help with that, I will again be leading a 30 minute Chi Gung session every morning at 7 AM on the main lawn.

Really – anyone can do it. Read my article here for details.

Come out and join me to get your day off to a calming start so you can focus on getting the most out of your day at Kscope12.

And don’t forget to follow me on twitter @KentGraziano. I will be tweeting live and posting pictures all week from the conference.

See you in San Antonio. Giddy Up!


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