In the Account Management ER Diagram, we see how Account, Account Manager, Worker, Owner, Account Activity, and Analyze are considered entities. As shown, these entities have different attributes, like phoneNumber, InsertedVideos, LastLogin, workTime, storeCapacity, lastUpdate, and more. It should be noted here that an account management Entity-Relationship (ER) Diagram is a type of flowchart that illustrates how "entities" within a banking or account system such as people, objects, or concepts relate to each other within a system. As represented in the account management ER diagram below, an entity is represented as a rectangle, and relationships between elements are represented by oval and diamond in an ER diagram. A similar-looking Account Management ER Diagram can be created using EdrawMax Online. The free ER Diagram maker has free templates and personalized cloud space, making remote team collaboration extremely easier.