Click to learn more about author Michael Blaha. The UML (Unified Modeling Language) is a popular Data Modeling notation that arose from the programming community, but it is also applicable to databases. The UML has a variety of models, one of which is the class model. The UML class model is essentially just a dialect […]Read More →
Twice a year we look at the top content over the last year to do a deeper dive into what people are reading. Over the years, we have seen a definite shift in interest. Five years ago, Big Data had hit mainstream media and people were doing searches to educate themselves on NoSQL (Not only […]Read More →
by Angela Guess According to a recent press release, “Hackolade, the pioneer for data modeling for NoSQL and multi-model databases, today announced the availability of Hackolade version 1.7, a new release of its data modeling software, to support both MongoDB version 3.4 and MongoDB Atlas, its cloud-hosted database as a service. This is one of […]Read More →
LDM Slides: Self-Service Data Analysis, Data Wrangling, Data Munging, and Data Modeling – How Do They Fit Together?
Self-Service Data Analysis, Data Wrangling, Data Munging, and Data Modeling – How Do They Fit Together? from DATAVERSITY To view the On Demand recording of this presentation, click HERE>> About the Webinar Self-Service data analysis holds the promise of more rapid time-to-value for both business and IT users as advanced tooling & visualization helps make […]Read More →
LDM Webinar: Self-Service Data Analysis, Data Wrangling, Data Munging, and Data Modeling – How Do They Fit Together?
To view just the slides from this presentation, click HERE>> About the Webinar Self-Service data analysis holds the promise of more rapid time-to-value for both business and IT users as advanced tooling & visualization helps make sense of raw and source data sets. Does this mean that the paradigm of ‘design-then-build’ that’s typical of data […]Read More →
by Angela Guess A new press release out of erwin states, “erwin, Inc., the data management experts, today announced the expansion of the company’s ‘any-squared’ (Any2) approach – any data, anywhere – with erwin DM NoSQL, an extension of the company’s market-leading erwin Data Modeler solution. With erwin DM NoSQL, enterprises can model and manage […]Read More →
Click to learn more about author Michael Blaha. Let’s continue last month’s discussion about different kinds of data models and look at data interchange models. My interest in this topic was piqued by several encounters with overly complex data interchange models. Data Interchange Model A data interchange model provides the means to convey data among […]Read More →
Click to learn more about video blogger Thomas Frisendal. When I googled “state of the art” “data modelling” (European spelling), I got: An Overview of State-of-the-Art Data Modelling – Events – ACSE – The An Overview of State-of-the-Art Data Modelling Data Modelling: Introduction and State of the Art – Springer Type Systems: Introduction and State of […]Read More →
Polyglot Persistence is a process for storing data in in the best database available, no matter the data model and data storage technology. This process is based on the understanding different data stores will handle certain types of data better than others. Polyglot Persistence is, unfortunately, not available for easy “downloading”, but must designed for […]Read More →
DATAVERSITY Education, LLC has announced the agenda and opened registration for their newest conference, Data Architecture Summit, which will take place in Chicago, IL on November 13-16, 2017. Data professionals who are interested in attending should visit dataarchitecturesummit.com to preview the sessions, learn more about the speakers presenting, and to explore registration options. This four-day […]Read More →