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August 5, 2020
9:00 am - 5:00 pm
Duration: Full Day Course
Managing Partner and Founder
Datasource Consulting, LLC.
The big data phenomenon expands the purpose and changes the role of data modeling. The level of uncertainty about data modeling in today’s data ecosystems is high. Most practitioners have more questions than answers. Has data modeling become obsolete? Does unstructured data make modeling impractical? Does NoSQL imply no data modeling? What are the implications of schema on read versus schema on write for data modelers? Do entity-relationship and star-schema data models still matter?
Data modeling is still an important process—perhaps more important than ever before. But data modeling's purpose and processes must change to keep pace with the rapidly evolving world of data. This course examines the principles, practices, and techniques that are needed for effective modeling in the age of big data.