The Data Warrior

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Archive for the category “Oracle”

OOW is just around the corner

Yes it is indeed time for Oracle Open World. Unfortunately I will not be there speaking myself this year, but do not despair my friends, there is still plenty of goodness from the community such as these talks from my good friend Heli. She is coming all the way from Helsinki, Finland to share her knowledge. Go to one of her talks and tell her The Data Warrior sent you!

HeliFromFinland

I cannot believe how fast time flies! It has been an exceptionally busy year and that is the reason I have not had time to write blog posts either. I have been speaking in amazing events like BIWA Summit, APEX Connect, Riga DevDays 2017, OTNEMEA Tour in Baku and in Madrid, BGOUG, E4, KScope17, Oracle Code Bengaluru, the first ever APEX Day in Finland, Oracle Code Seoul, POUG, and Tajikistan TechDay. Next on my list is Oracle OpenWorld. As always it will be a busy week.

I will fly to San Francisco on Thursday to attend the ACE Director briefing on Friday at the Oracle HQ. I will have three talks:

OOW_session_catalog

And I will also have two short talks:

  • one at the EOUC trackEOUC.jpg
  • and another one at the WIT Lightning Storm sessionWIT

I will have several meetings, swimming, running and chocolate tasking

https://www.eventbrite.com/e/chocolate-tasting-at-oracle-openworld-2017-tickets-38069813838

Just to mention some of the…

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#SQLDevModeler Tip: From Domain to Database… A Comment Conundrum

Great tip on creating a custom transformation script in SQL Developer Data Modeler (SDDM) from the awesome David Schleis:

Recently on the Data Modeler Forum, I came across this question:

Is it possible to mirror domain comments, from Domain Administration into attribute “Comments in RDBMS”?  Would like to mirror these to the ddl so they can be then available in column comments in the database.

I knew that one of the example transformation scripts provided with Data Modeler copies the column “Comments” property to “Comments in RDBMS”, so I thought I would point this out to the questioner, and that would be that.  But….

See the rest of the story… From Domain to Database… A Comment Conundrum

Model on!

Kent

The Data Warrior

New Version of SQL Developer Data Modeler is available!

It is now version 17.2!

Don’t worry, you have not missed 13+ releases!

A new versioning number system has been put in place and applies to both SQL Developer and SQL Developer Data Modeler (SDDM). A new version will come out about four times a year and the version number is created using the last two digits of the year and the number of the quarter.

So version 17.2 = Q2 2017

Data Modeler

You can get the newest version here:

http://www.oracle.com/technetwork/developer-tools/datamodeler/overview/index.html

SQL Developer

There is also a new version (17.2) for this tool as well. Get it here:

http://www.oracle.com/technetwork/developer-tools/sql-developer/overview/index.html

Download and have fun!

Kent

The Data Warrior

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

Versioning

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

Reporting

  • 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!

Cheers!

Kent

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.)

Top 3 Tips for Staying Current in the Evolving World of Data Warehousing

The world of data warehousing and analytics has changed! With the advent of Big Data, Streaming Data, IoT, and The Cloud, what is a modern data warehousing professional to do? It may seem to be a very different world with different concepts, terms, and techniques. Or is it?

This is a question I ask myself all the time. So how do you keep up?

Here is what I do:

1 – Follow the Leaders

Yes, social media! Mostly, I use Twitter. I follow the industry thought leaders and analysts like Claudia Imhoff, Tamara Dull, Howard Dresner, Philip Russom, Cindi Howson, and many others. Not only do I see what they are thinking (and speaking) about, but I get to see what they are reading.

2 – Meet the Leaders

While reading books and online articles is great, there is nothing that replaces face to face communication. And the best way to do that is attend educational events where they are speaking. These days that could mean everything from local meet-ups, to regional conferences (like RMOUG), vendor roadshows, and larger annual events (like the recent Oracle OpenWorld).

For meet-ups, simply go to https://www.meetup.com/ and sign up (for free). You can search for meet-ups in your local area by topic. You may be surprised how many there are nearby and how often they have event. This is a great way to network with other professional in your local community.

To learn from the industry leaders, look to larger national and international events. In the data warehousing and analytics world that means groups like The Data Warehouse Institute (TDWI). They have local chapters and run larger national events on a regular basis (the next one is in October in San Diego). Another group I am associated with is DAMA International which also sponsors local chapters, national and international events.

And of course your vendors and solution providers may run their own events, like the Snowflake Cloud Analytics city tour.

3- Be a Leader

Volunteer! Yes by getting involved with these meet-ups, associations, and user groups, whether locally or nationally, you not only get to give back to the community, but you will often benefit by getting to know and speak with leaders one on one in a less formal environment.

Start off small by helping organize a meeting, or getting the refreshments. Help with the web site or the mail list. If the group you choose runs a conference, help with the paper selection process (you will learn a ton reading the abstracts). And then, when you are ready, become a speaker yourself. There is no better way to learn than to try to teach what you know to someone else.

I have been helping with user group conferences and events for nearly 30 years now and have never regretted a minute of the time spent.

 

So those are my top 3 tips for how you can stay fresh and informed and ahead of the game in this crazy world of data warehousing, big data, and the cloud.

Seems to be working for me.

Keep Learning!

Kent

The Data Warrior

P.S. One of our Snowflake customers, IAC Publishing Labs (owners of Ask.com), won the TDWI Best Practice award for the Emerging Technologies and Methods category and Keith Lavery will be speaking about the project at the TDWI Executive Summit in San Diego on Monday, October 3rd.

P.P.S.  And don’t forget to follow some of the leaders at Snowflake like @bob_muglia and @jonb_snowflake.

 

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