Create student employment system ER diagram using EdrawMax. Entity-Relationship (ER) Diagram is a diagram that displays the relationship of entity sets stored in a database. As shown in the employment system ER Diagram, the entity-relationship diagrams help explain the databases' logical structure. The attached diagram is created using EdrawMax, and it contains different symbols that use rectangles to represent entities, ovals to define attributes, and diamond shapes to represent relationships. As represented in the diagram, a student employment ER diagram starts by adding a new position, updating the position, identity verification, and arranging a possible meeting. A student employment system ER diagram requires the physical presence of both company documents and student documents.