An entity relationship (ER) diagram is a visual way to show how information is organized in a database. It lets people see the main entities, the information stored about them and the relationships ...

A relational database is a type of database that organizes data points with defined relationships for easy access. In the relational database model, the data structures-- data tables, indexes and ...

Graph database use cases primarily involve data sets with many-to-many relationships, according to Philip Howard, an analyst at Bloor Research. For such applications, "graph databases not only perform ...