2009 DATAVERSITY Modeling Survey
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Transcript of 2009 DATAVERSITY Modeling Survey
The 2009 DATAVERSITYData Modeling Survey
Preliminary Release
Copyright 2010, DATAVERSITYTM
What do these charts represent?
Copyright 2010, DATAVERSITY
The following charts represent the raw responses to numerous questions that were asked during our 2009 survey. Additional expert analysis of these figures, as well as summation and analysis of the textual survey
responses, is currently underway and will be published in the near future.
All data, charts and analysis contained in these slides and report remain the copyright of DATAVERSITY. They may be cited,
quoted and copied for non-commercial use, without royalty or fee, provided the full copyright notice is retained. Improper or illegal
use may result in legal prosecution. If you are in doubt as to whether your usage is permitted, please contact us at [email protected].
Usage Rights
TM
Copyright 2010, DATAVERSITY TM
Copyright 2010, DATAVERSITYTM
Copyright 2010, DATAVERSITYTM
Copyright 2010, DATAVERSITYTM
Copyright 2010, DATAVERSITYTM
Knowledge of the DBMS
Knowing When to Stop
Documentation SkillsKnowledge of Normalization
Knowledge of the Business
Knowledge of DataModel Patterns
Understanding of DimensionalModeling Concepts
Knowing the Line BetweenIdeal and Practical
Verbal CommunicationSkills
Copyright 2010, DATAVERSITYTM
Copyright 2010, DATAVERSITYTM
Copyright 2010, DATAVERSITYTM
Copyright 2010, DATAVERSITYTM
Copyright 2010, DATAVERSITYTM
Copyright 2010, DATAVERSITYTM
Copyright 2010, DATAVERSITYTM