I created in Oracle SQL Developer Data Modeler the logical diagram for a database for booking plane tickets. The figure below shows the logic diagram, which contains all the database entities for ...

Developed an Entity Relationship Diagram (ERD) to map out entities, attributes, and relationships. Converted the ERD into a logical database schema to ensure efficiency and normalization. This project ...

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 ...