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.

Oracle has acquired and is selling in-memory and NoSQL database technology alongside of its popular relational database products. So, the supplier in question can’t support its claim that Oracle ...

Why Is The Relational Model Important? By joining the tables of a relational database, meaningless data can be made meaningful. Counting, adding, grouping, and combining queries are some of the ways ...

The evolving landscape of NoSQL databases and NoSQL database management systems (NoSQL DBMS) has everything to do with Big Data analytics.

This year is an expansive one for the database ecosystems that have evolved around the major platforms. Artificial intelligence (AI), machine learning, the Internet of Things (IoT), and cloud ...

Before we move ahead to consider these questions, let’s first admit that there are no “true” relational database management systems. Although IBM Db2, Oracle Database, Microsoft SQL Server, PostgreSQL ...

The Data Model Profile is a UML extension that supports the modeling of relational databases in UML. It includes custom extensions for such things as tables, data base schema, table keys, triggers, ...

This course provides students with in-depth knowledge for modeling, designing, implementing, and managing database systems for operational and decision support purposes. Topics covered include ...

The focus of this paper is an approach to the modeling of longitudinal social network or relational data. Such data arise from measurements on pairs of objects or actors made at regular temporal ...