Entity Relationship Diagram (ERD) – Database Management Systems (DBMS)
Entity Relationship Diagram is a type of diagram that illustrates the blueprint of the database using Entities in a business such as a person, an object, a place, an event, or a concept and their relationships between each other. In a sense, the ER diagram explains the logical structure of databases. It was proposed by […]
Database Management Systems (DBMS) for Software Engineers.
In general, business consists of people and data. Which makes the need to preserve data and retrieving them as required to make decisions and obtain certain information regarding the business. These data that are related to each other and are stored in a central location or multiple locations are known as a Database. Thus, software […]