2009 DATAVERSITY Modeling Survey

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The 2009 DATAVERSITY Data Modeling Survey Preliminary Release Copyright 2010, DATAVERSITY TM

Transcript of 2009 DATAVERSITY Modeling Survey

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The 2009 DATAVERSITYData Modeling Survey

Preliminary Release

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What do these charts represent?

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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

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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

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