Most NoSQL database systems do not require the definition of schemas but this does not mean such schema does not (implicitly) exist. We have implemented a model-driven reverse engineering approach to infer such NoSQL implicit schemas
See how you can use Telosys as a “development accelerator” for your next project. Thanks to its pragmatic approach, it allows for a quick start of very different kinds of projects.
Gremlin-ATL is a scalable and efficient model-to-model transformation framework that translates ATL transformations into Gremlin, a query language supported by several NoSQL databases
NeoEMF is a multi-database model persistence solution, that is able to store models in several kind of NoSQL datastores, including graph, map and column databases
Automatic extraction of security policies that generates an RBAC security model from an existing database by analyzing its dictionary, views, triggers,...
Ten thngs to keep in mind when mixing modeling and big data. Modeling is as important as ever when dealing with big data but it must be adapted
Our work “MetaScience: an Holistic Approach for Research Modeling” has been accepted at ER2016. This article
Few solutions target UML to NoSQL code-generation and even less consider OCL constraints. We present a UML/OCL transformation to Blueprints, an abstraction layer on top of a variety of graph databases
Mogwaï is framework to store large models in a GraphDB NoSQL backend (thanks to NeoEMF) and efficiently query those models by means of a OCL to Gremlin (a query language for some NoSQL databases) transformation.
Export your Git repositories to a relational database for a simpler data analysis using standard SQL tools. Easy integration with other tools
Slides of our work on EMF Views – A View Mechanism for Integrating Heterogeneous Models presented
Do you know modeling tools with an OCL to SQL code generation feature?. The list of OCL tools is small, and few of them include code-generation for OCL. Let's review what we have
Modeling complex systems involves dealing with several heterogeneous and interrelated models defined using a variety of languages. Similarly to the concept of views in databases, we introduce EMF Views an approach for defining views on potentially heterogeneous models.
Valerio Cosentino and Salvador Martinez presented in the International Workshop on OCL, Model Constraint and Query
Javier Cánovas talks today about ScheMoL, his approach (co-authored with Oscar Díaz, Gorka Puente and Jesús
I was looking for a way to import and export sql files to/from a mysql database
I use UML for data(base) modeling (see this post for a discussion on the suitability of
The Entity-relationship was (well, still is in the database domain) a popular modeling language to define
Zuzel Vera Pacheco, a Master Student at the University of Toronto under the supervision of Greg
I got a complaint about the translation of many-to-many UML associations to SQL tables in my