The idea for Hackolade came from Pascal Desmaret’s personal need for a data modeling tool specifically for NoSQL databases. He searched the web and couldn’t find one that would satisfy his needs. He ...

In this research, we develop an application for converting conceptual data model depicted in Entity Relationship Diagram (ERD) to logical schema of column-oriented NoSQL and conversion of the logical ...

An ER diagram is a graphical representation of the entities, attributes, and relationships in a database. It helps you design, document, and communicate your database structure and requirements.

A bank has several branches in the UK. It needs a database to store information about its local branches. Each branch is identified by a unique branch code, an address (street, city, post code), and a ...

Moreover, it allows the users to create ER diagrams if there’s ... It is another free open-source database that offers support for both SQL and NoSQL databases. This includes MySQL, Oracle ...

big data, and NoSQL Create Entity Relationship Models and Entity Relationship Diagrams This specialization can be taken for academic credit as part of CU Boulder’s Master of Science in Data Science ...