Current enterprise data architectures include NoSQL databases co-existing with RDBMS. In this article, author discusses a solution for managing NoSQL & relational data using unified data modeling.

Data analysts and admins can pre-build Data Blocks using Sigma's visual interface in minutes or use standard SQL, eliminating the need to learn proprietary coding languages.

SQL is widely used and loved due to its algebraic completeness and its capability to deliver correct answers from database queries running against structured data. However, SQL’s deterministic ...

NoSQL databases are designed to store different types of data like Key Value, Documents, Time Series, Graph & IoT. Pascal Desmarets talks about how to do data modeling when using NoSQL databases.

Data Modeling for Oracle Pros Oracle recently shipped its Oracle SQL Developer Data Modeler, which developers deploy with SQL Developer to provide all manner of data modeling features: visual ...

The Oracle SQL Developer Data Modeler, which integrates with Oracle SQL Developer, arrived today as a standalone tool that supports logical, relational, multi-dimensional and data type modeling.

Instead of upfront modeling, before any code is written, as is common in the relational world, big data modeling is sometimes performed based on application queries in program code or tools. What we ...