Tag Archive for data modeling

NoSQL Shapes Data Modeling

nosql-shapes-data-modeling-x300

by Jelani Harper At an Enterprise Data World 2015 Conference session entitled ”NoSQL Influence to Enterprise Data Modeling,” eBay’s Senior Data Architect Donovan Hsieh addressed some of the differences between non-relational (NoSQL) and relational Data Modeling practices. Some of the more pronounced differences that he discussed include: Roles: In various organizations, Data Modeling for NoSQL…

Embarcadero ER/Studio Data Architect Certified for HortonWorks Data Platform and MongoDB Enterprise

emb

by Angela Guess A new article out of the company reports, “Embarcadero Technologies, a leading provider of software solutions for application and database development, today announced that its data modeling tool, ER/Studio® Data Architect version 10.0, has been certified by HortonWorks for HortonWorks Data Platform (HDP) 2.1 and certified against MongoDB Enterprise for versions 2.4…

Designing Better Data Models for NoSQL Databases

books

by Angela Guess Jack Vaughan recently wrote for Search Data Management, “Typically built for speed and designed for specific purposes, NoSQL databases forgo the rigid database schemas of SQL-based relational software. As a result, they can be deployed quickly and adapted on the fly; in addition, they can handle data sets with diverse structures and…

OTLP, OLAP, and Data Culture

dm

by Angela Guess Mark Hargraves recently wrote for Smart Data Collective, “Why is data modeled into different formats?  What we have been told over the years is it is based on the need of the system.  If it is a transactional based system then data needs to be modeled into the OTLP [on line transactional…